Vulnerabilites related to Kubernetes - ingress-nginx
Vulnerability from fkie_nvd
Published
2023-10-25 20:15
Modified
2025-02-13 18:15
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Ingress nginx annotation injection causes arbitrary command execution.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | http://www.openwall.com/lists/oss-security/2023/10/25/4 | Mailing List, Third Party Advisory | |
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/10571 | Issue Tracking, Mitigation, Vendor Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo | Mailing List, Mitigation | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20240307-0012/ | ||
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2023/10/25/4 | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/10571 | Issue Tracking, Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo | Mailing List, Mitigation | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20240307-0012/ |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B1FAA6D4-954E-4E5F-AB9A-61E1A3F9CD9B",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Ingress nginx annotation injection causes arbitrary command execution."
},
{
"lang": "es",
"value": "La inyecci\u00f3n de anotaciones de Ingress nginx provoca la ejecuci\u00f3n de comandos arbitrarios."
}
],
"id": "CVE-2023-5043",
"lastModified": "2025-02-13T18:15:54.603",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-25T20:15:18.037",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/4"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10571"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo"
},
{
"source": "jordan@liggitt.net",
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10571"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-74"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-05-06 01:15
Modified
2024-11-21 05:55
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/8503 | Issue Tracking, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ | Issue Tracking, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20220609-0006/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/8503 | Issue Tracking, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ | Issue Tracking, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220609-0006/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7DD01B7D-743B-41AF-9D8F-D8C6038E6BD0",
"versionEndExcluding": "1.2.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
},
{
"lang": "es",
"value": "Se ha detectado un problema de seguridad en ingress-nginx en el que un usuario que puede crear o actualizar objetos ingress puede usar .metadata.annotations en un objeto Ingress (en el grupo networking.k8s.io o extensions API) para obtener las credenciales del controlador ingress-nginx. En la configuraci\u00f3n por defecto, esa credencial presenta acceso a todos los secretos del cl\u00faster"
}
],
"id": "CVE-2021-25746",
"lastModified": "2024-11-21T05:55:20.250",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-05-06T01:15:09.180",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8503"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8503"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-05-24 17:15
Modified
2024-11-21 05:55
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/8686 | Issue Tracking, Mitigation, Vendor Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8 | Mailing List, Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/8686 | Issue Tracking, Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8 | Mailing List, Mitigation, Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E43BDC85-F198-4126-B487-21F6C3667561",
"versionEndExcluding": "1.2.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
],
"id": "CVE-2021-25748",
"lastModified": "2024-11-21T05:55:20.377",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-05-24T17:15:09.253",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8686"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Mitigation",
"Vendor Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8686"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation",
"Vendor Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-10-29 04:15
Modified
2024-11-21 05:55
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/7837 | Exploit, Issue Tracking, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY | Mailing List, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20211203-0001/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/7837 | Exploit, Issue Tracking, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY | Mailing List, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20211203-0001/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * | |
| kubernetes | ingress-nginx | 1.0.0 | |
| netapp | trident | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CEC0CA26-0429-4DD1-904B-5C7637C42704",
"versionEndExcluding": "0.49.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8DA09AFA-48CD-4A55-9C15-A96249C704D0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5D9A34F5-AC03-4098-A37D-AD50727DDB11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster."
},
{
"lang": "es",
"value": "Se ha detectado un problema de seguridad en ingress-nginx donde un usuario que puede crear o actualizar objetos de entrada puede usar la funci\u00f3n de fragmentos personalizados para obtener todos los secretos del cl\u00faster"
}
],
"id": "CVE-2021-25742",
"lastModified": "2024-11-21T05:55:19.853",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-10-29T04:15:08.220",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Exploit",
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/7837"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20211203-0001/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/7837"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20211203-0001/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-05-06 01:15
Modified
2024-11-21 05:55
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/8502 | Issue Tracking, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc | Issue Tracking, Mailing List, Mitigation, Third Party Advisory | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20220609-0006/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/8502 | Issue Tracking, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc | Issue Tracking, Mailing List, Mitigation, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220609-0006/ | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7DD01B7D-743B-41AF-9D8F-D8C6038E6BD0",
"versionEndExcluding": "1.2.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
},
{
"lang": "es",
"value": "Se ha detectado un problema de seguridad en ingress-nginx en el que un usuario que puede crear o actualizar objetos ingress puede usar el campo spec.rules[].http.paths[].path de un objeto Ingress (en el grupo networking.k8s.io o extensions API) para obtener las credenciales del controlador ingress-nginx. En la configuraci\u00f3n por defecto, esa credencial presenta acceso a todos los secretos del cl\u00faster"
}
],
"id": "CVE-2021-25745",
"lastModified": "2024-11-21T05:55:20.110",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-05-06T01:15:09.047",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8502"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mailing List",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8502"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mailing List",
"Mitigation",
"Third Party Advisory"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2020-07-29 15:15
Modified
2024-11-21 05:39
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
Summary
The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/5126 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/5126 | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "60159025-3CB0-40E3-B960-4479582F192F",
"versionEndExcluding": "0.28.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name."
},
{
"lang": "es",
"value": "El componente Kubernetes ingress-nginx anterior a la versi\u00f3n 0.28.0, permite a un usuario crear espacios de nombres y leer y crear objetos de ingreso para sobrescribir el archivo de contrase\u00f1a de otro ingreso que usa nginx.ingress.kubernetes.io/auth-type: b\u00e1sico y que tiene un espacio de nombres con guiones o un nombre secreto"
}
],
"id": "CVE-2020-8553",
"lastModified": "2024-11-21T05:39:01.253",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.7,
"impactScore": 5.2,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.7,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-07-29T15:15:13.450",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/5126"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/5126"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-73"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-610"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-25 20:15
Modified
2025-02-13 17:15
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | http://www.openwall.com/lists/oss-security/2023/10/25/5 | Mailing List, Third Party Advisory | |
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/10570 | Mitigation, Vendor Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI | Mailing List, Mitigation | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20240307-0013/ | ||
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2023/10/25/5 | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/10570 | Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI | Mailing List, Mitigation | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20240307-0013/ |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "54E2DB85-1B0E-44DC-928F-28B1E1B74728",
"versionEndExcluding": "1.8.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive."
},
{
"lang": "es",
"value": "La sanitizaci\u00f3n del par\u00e1metro `path` de Ingress-nginx se puede omitir con la directiva `log_format`."
}
],
"id": "CVE-2022-4886",
"lastModified": "2025-02-13T17:15:51.100",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-25T20:15:09.790",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
},
{
"source": "jordan@liggitt.net",
"url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-25 20:15
Modified
2025-02-13 18:15
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| jordan@liggitt.net | http://www.openwall.com/lists/oss-security/2023/10/25/3 | Mailing List, Third Party Advisory | |
| jordan@liggitt.net | https://github.com/kubernetes/ingress-nginx/issues/10572 | Issue Tracking, Mitigation, Vendor Advisory | |
| jordan@liggitt.net | https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0 | Mailing List, Mitigation | |
| jordan@liggitt.net | https://security.netapp.com/advisory/ntap-20240307-0012/ | ||
| af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2023/10/25/3 | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/kubernetes/ingress-nginx/issues/10572 | Issue Tracking, Mitigation, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0 | Mailing List, Mitigation | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20240307-0012/ |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kubernetes | ingress-nginx | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B1FAA6D4-954E-4E5F-AB9A-61E1A3F9CD9B",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation."
},
{
"lang": "es",
"value": "Inyecci\u00f3n de c\u00f3digo a trav\u00e9s de la anotaci\u00f3n nginx.ingress.kubernetes.io/permanent-redirect."
}
],
"id": "CVE-2023-5044",
"lastModified": "2025-02-13T18:15:54.743",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 4.7,
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-25T20:15:18.187",
"references": [
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/3"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10572"
},
{
"source": "jordan@liggitt.net",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0"
},
{
"source": "jordan@liggitt.net",
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mitigation",
"Vendor Advisory"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10572"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Mitigation"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"sourceIdentifier": "jordan@liggitt.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "jordan@liggitt.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
cve-2021-25745
Vulnerability from cvelistv5
Published
2022-05-06 00:50
Modified
2024-09-16 18:24
Severity ?
EPSS score ?
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
| ▼ | URL | Tags |
|---|---|---|
| https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc | x_refsource_MISC | |
| https://github.com/kubernetes/ingress-nginx/issues/8502 | x_refsource_MISC | |
| https://security.netapp.com/advisory/ntap-20220609-0006/ | x_refsource_CONFIRM |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | Kubernetes ingress-nginx |
Version: unspecified < 1.2.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:11:27.660Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8502"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kubernetes ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.2.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Gafnit Amiga"
}
],
"datePublic": "2022-04-22T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-06-09T18:06:16",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8502"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/8502"
],
"discovery": "EXTERNAL"
},
"title": "Ingress-nginx path can be pointed to service account token file",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2022-04-22T16:30:00.000Z",
"ID": "CVE-2021-25745",
"STATE": "PUBLIC",
"TITLE": "Ingress-nginx path can be pointed to service account token file"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes ingress-nginx",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "1.2.0"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Gafnit Amiga"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20: Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc",
"refsource": "MISC",
"url": "https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlc"
},
{
"name": "https://github.com/kubernetes/ingress-nginx/issues/8502",
"refsource": "MISC",
"url": "https://github.com/kubernetes/ingress-nginx/issues/8502"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220609-0006/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/8502"
],
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2021-25745",
"datePublished": "2022-05-06T00:50:14.042796Z",
"dateReserved": "2021-01-21T00:00:00",
"dateUpdated": "2024-09-16T18:24:11.711Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-25742
Vulnerability from cvelistv5
Published
2021-10-29 04:05
Modified
2024-09-16 23:06
Severity ?
EPSS score ?
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
References
| ▼ | URL | Tags |
|---|---|---|
| https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY | x_refsource_MISC | |
| https://github.com/kubernetes/ingress-nginx/issues/7837 | x_refsource_MISC | |
| https://security.netapp.com/advisory/ntap-20211203-0001/ | x_refsource_CONFIRM |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | Kubernetes ingress-nginx |
Version: unspecified < Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:11:27.558Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/7837"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20211203-0001/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kubernetes ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThanOrEqual": "0.49.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "unknown",
"version": "next of 0.49.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.0.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "unknown",
"version": "next of 1.0.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Mitch Hulscher"
}
],
"datePublic": "2021-10-21T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-06T00:50:12",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/7837"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20211203-0001/"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/7837"
],
"discovery": "EXTERNAL"
},
"title": "Ingress-nginx custom snippets allows retrieval of ingress-nginx serviceaccount token and secrets across all namespaces",
"workarounds": [
{
"lang": "en",
"value": "This can be mitigated by disallowing snippet annotations on a supported version. Refer to https://github.com/kubernetes/ingress-nginx/issues/7837 for instructions."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2021-10-21T16:15:00.000Z",
"ID": "CVE-2021-25742",
"STATE": "PUBLIC",
"TITLE": "Ingress-nginx custom snippets allows retrieval of ingress-nginx serviceaccount token and secrets across all namespaces"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes ingress-nginx",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "0.49.0"
},
{
"version_affected": "\u003e?",
"version_value": "0.49.0"
},
{
"version_affected": "\u003c=",
"version_value": "1.0.0"
},
{
"version_affected": "\u003e?",
"version_value": "1.0.0"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Mitch Hulscher"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20: Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY",
"refsource": "MISC",
"url": "https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQY"
},
{
"name": "https://github.com/kubernetes/ingress-nginx/issues/7837",
"refsource": "MISC",
"url": "https://github.com/kubernetes/ingress-nginx/issues/7837"
},
{
"name": "https://security.netapp.com/advisory/ntap-20211203-0001/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20211203-0001/"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/7837"
],
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "en",
"value": "This can be mitigated by disallowing snippet annotations on a supported version. Refer to https://github.com/kubernetes/ingress-nginx/issues/7837 for instructions."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2021-25742",
"datePublished": "2021-10-29T04:05:10.713250Z",
"dateReserved": "2021-01-21T00:00:00",
"dateUpdated": "2024-09-16T23:06:12.392Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2024-7646
Vulnerability from cvelistv5
Published
2024-08-16 17:36
Modified
2024-08-19 18:28
Severity ?
EPSS score ?
Summary
A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | ingress-nginx |
Version: 1.11.0 ≤ Version: 0 ≤ |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-16T20:02:54.833Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2024/08/16/5"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ingress-nginx",
"vendor": "kubernetes",
"versions": [
{
"lessThan": "1.11.2",
"status": "affected",
"version": "1.11.0",
"versionType": "semver"
}
]
},
{
"cpes": [
"cpe:2.3:a:kubernetes:ingress-nginx:1.11.2:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ingress-nginx",
"vendor": "kubernetes",
"versions": [
{
"status": "affected",
"version": "1.11.2"
}
]
},
{
"cpes": [
"cpe:2.3:a:kubernetes:ingress-nginx:1.10.4:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ingress-nginx",
"vendor": "kubernetes",
"versions": [
{
"status": "affected",
"version": "1.10.4"
}
]
},
{
"cpes": [
"cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ingress-nginx",
"vendor": "kubernetes",
"versions": [
{
"lessThan": "1.10.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-7646",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-19T17:23:56.022443Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-19T18:28:09.677Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.11.2",
"status": "affected",
"version": "1.11.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "1.11.2"
},
{
"status": "unaffected",
"version": "1.10.4"
},
{
"lessThan": "1.10.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Andr\u00e9 Storfjord Kristiansen"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
],
"impacts": [
{
"capecId": "CAPEC-242",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-242 Code Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-19T16:35:33.217Z",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/kubernetes/kubernetes/issues/126744"
},
{
"tags": [
"mailing-list"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/a1__cKjWkfA"
},
{
"tags": [
"patch"
],
"url": "https://github.com/kubernetes/ingress-nginx/pull/11719"
},
{
"tags": [
"patch"
],
"url": "https://github.com/kubernetes/ingress-nginx/pull/11721"
}
],
"source": {
"discovery": "EXTERNAL"
},
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2024-7646",
"datePublished": "2024-08-16T17:36:53.783Z",
"dateReserved": "2024-08-09T14:23:20.118Z",
"dateUpdated": "2024-08-19T18:28:09.677Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2020-8553
Vulnerability from cvelistv5
Published
2020-07-29 14:53
Modified
2024-08-04 10:03
Severity ?
EPSS score ?
Summary
The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/kubernetes/ingress-nginx/issues/5126 | x_refsource_CONFIRM |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | ingress-nginx |
Version: unspecified < 0.28.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T10:03:46.369Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/5126"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "0.28.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Alex Orange"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73 External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-29T14:53:32",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/5126"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/5126"
],
"discovery": "USER"
},
"title": "Kubernetes ingress-nginx Compromise of auth via subset/superset namespace names",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"ID": "CVE-2020-8553",
"STATE": "PUBLIC",
"TITLE": "Kubernetes ingress-nginx Compromise of auth via subset/superset namespace names"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ingress-nginx",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "0.28.0"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Alex Orange"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-73 External Control of File Name or Path"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/kubernetes/ingress-nginx/issues/5126",
"refsource": "CONFIRM",
"url": "https://github.com/kubernetes/ingress-nginx/issues/5126"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/5126"
],
"discovery": "USER"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2020-8553",
"datePublished": "2020-07-29T14:53:32",
"dateReserved": "2020-02-03T00:00:00",
"dateUpdated": "2024-08-04T10:03:46.369Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2022-4886
Vulnerability from cvelistv5
Published
2023-10-25 19:18
Modified
2025-02-13 16:34
Severity ?
EPSS score ?
Summary
Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | ingress-nginx |
Version: 0 ≤ |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:55:46.045Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
},
{
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-4886",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-07T18:53:58.938732Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-12-03T14:38:33.211Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "ingress-nginx",
"repo": "https://github.com/kubernetes/ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.8.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unknown",
"version": "1.8.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Ginoah, working with the DEVCORE Internship Program"
}
],
"datePublic": "2023-10-25T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive.\u003cbr\u003e"
}
],
"value": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-07T17:06:56.111Z",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10570"
},
{
"tags": [
"mailing-list"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ge7u3qCwZLI"
},
{
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/5"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240307-0013/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Ingress-nginx `path` sanitization can be bypassed with `log_format` directive",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2022-4886",
"datePublished": "2023-10-25T19:18:45.982Z",
"dateReserved": "2023-01-12T01:32:05.452Z",
"dateUpdated": "2025-02-13T16:34:04.600Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2023-5044
Vulnerability from cvelistv5
Published
2023-10-25 19:19
Modified
2025-02-13 17:19
Severity ?
EPSS score ?
Summary
Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | ingress-nginx |
Version: 0 ≤ |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T07:44:53.684Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10572"
},
{
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/3"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-5044",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T14:43:17.311875Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-10T14:44:10.215Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "ingress-nginx",
"repo": "https://github.com/kubernetes/ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unknown",
"version": "1.9.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Jan-Otto Kr\u00f6pke (Cloudeteer GmbH)"
}
],
"datePublic": "2023-10-25T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation.\u003cbr\u003e"
}
],
"value": "Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-07T17:06:12.054Z",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10572"
},
{
"tags": [
"mailing-list"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0"
},
{
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/3"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2023-5044",
"datePublished": "2023-10-25T19:19:08.139Z",
"dateReserved": "2023-09-18T13:11:51.554Z",
"dateUpdated": "2025-02-13T17:19:27.214Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2023-5043
Vulnerability from cvelistv5
Published
2023-10-25 19:18
Modified
2025-02-13 17:19
Severity ?
EPSS score ?
Summary
Ingress nginx annotation injection causes arbitrary command execution.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | ingress-nginx |
Version: 0 ≤ |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T07:44:53.863Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"issue-tracking",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10571"
},
{
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/4"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "ingress-nginx",
"repo": "https://github.com/kubernetes/ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.9.0",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"status": "unknown",
"version": "1.9.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "suanve"
}
],
"datePublic": "2023-10-25T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Ingress nginx annotation injection causes arbitrary command execution.\u003cbr\u003e"
}
],
"value": "Ingress nginx annotation injection causes arbitrary command execution."
}
],
"impacts": [
{
"capecId": "CAPEC-233",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-233 Privilege Escalation"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-07T17:06:13.687Z",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/10571"
},
{
"tags": [
"mailing-list"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/pVsXsOpxYZo"
},
{
"url": "http://www.openwall.com/lists/oss-security/2023/10/25/4"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240307-0012/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Ingress nginx annotation injection causes arbitrary command execution",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2023-5043",
"datePublished": "2023-10-25T19:18:57.704Z",
"dateReserved": "2023-09-18T13:11:42.508Z",
"dateUpdated": "2025-02-13T17:19:26.664Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-25748
Vulnerability from cvelistv5
Published
2023-05-24 00:00
Modified
2025-01-16 21:23
Severity ?
EPSS score ?
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | Kubernetes ingress-nginx |
Version: unspecified < 1.2.1 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:11:28.404Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8686"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-25748",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-16T21:23:23.823577Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-01-16T21:23:39.341Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Kubernetes ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.2.1",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Gafnit Amiga"
}
],
"datePublic": "2022-06-10T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-05-24T00:00:00",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"url": "https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8"
},
{
"url": "https://github.com/kubernetes/ingress-nginx/issues/8686"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/8686"
],
"discovery": "EXTERNAL"
},
"title": "Ingress-nginx `path` sanitization can be bypassed with newline character",
"x_generator": {
"engine": "Vulnogram 0.0.9"
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2021-25748",
"datePublished": "2023-05-24T00:00:00",
"dateReserved": "2021-01-21T00:00:00",
"dateUpdated": "2025-01-16T21:23:39.341Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-25746
Vulnerability from cvelistv5
Published
2022-05-06 00:50
Modified
2024-09-17 03:48
Severity ?
EPSS score ?
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
| ▼ | URL | Tags |
|---|---|---|
| https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ | x_refsource_MISC | |
| https://github.com/kubernetes/ingress-nginx/issues/8503 | x_refsource_MISC | |
| https://security.netapp.com/advisory/ntap-20220609-0006/ | x_refsource_CONFIRM |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Kubernetes | Kubernetes ingress-nginx |
Version: unspecified < 1.2.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:11:28.322Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8503"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kubernetes ingress-nginx",
"vendor": "Kubernetes",
"versions": [
{
"lessThan": "1.2.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Anthony Weems"
},
{
"lang": "en",
"value": "jeffrey\u0026oliver"
}
],
"datePublic": "2022-04-22T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-06-09T18:06:17",
"orgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"shortName": "kubernetes"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/kubernetes/ingress-nginx/issues/8503"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
],
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/8503"
],
"discovery": "EXTERNAL"
},
"title": "Ingress-nginx directive injection via annotations",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@kubernetes.io",
"DATE_PUBLIC": "2022-04-22T16:30:00.000Z",
"ID": "CVE-2021-25746",
"STATE": "PUBLIC",
"TITLE": "Ingress-nginx directive injection via annotations"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Kubernetes ingress-nginx",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "1.2.0"
}
]
}
}
]
},
"vendor_name": "Kubernetes"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Anthony Weems"
},
{
"lang": "eng",
"value": "jeffrey\u0026oliver"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20: Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ",
"refsource": "MISC",
"url": "https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQ"
},
{
"name": "https://github.com/kubernetes/ingress-nginx/issues/8503",
"refsource": "MISC",
"url": "https://github.com/kubernetes/ingress-nginx/issues/8503"
},
{
"name": "https://security.netapp.com/advisory/ntap-20220609-0006/",
"refsource": "CONFIRM",
"url": "https://security.netapp.com/advisory/ntap-20220609-0006/"
}
]
},
"source": {
"defect": [
"https://github.com/kubernetes/ingress-nginx/issues/8503"
],
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a6081bf6-c852-4425-ad4f-a67919267565",
"assignerShortName": "kubernetes",
"cveId": "CVE-2021-25746",
"datePublished": "2022-05-06T00:50:15.541972Z",
"dateReserved": "2021-01-21T00:00:00",
"dateUpdated": "2024-09-17T03:48:11.881Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}