Vulnerabilites related to zscaler - client_connector
Vulnerability from fkie_nvd
Published
2024-05-06 19:15
Modified
2025-01-15 16:50
Severity ?
7.6 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
7.6 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
7.6 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Summary
DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN.
References
Impacted products
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"lang": "en",
"value": "DHCP can add routes to a client\u2019s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN."
},
{
"lang": "es",
"value": "Por dise\u00f1o, el protocolo DHCP no autentica mensajes, incluida, por ejemplo, la opci\u00f3n de ruta est\u00e1tica sin clases (121). Un atacante con la capacidad de enviar mensajes DHCP puede manipular rutas para redirigir el tr\u00e1fico VPN, lo que le permite leer, interrumpir o posiblemente modificar el tr\u00e1fico de red que se esperaba que estuviera protegido por la VPN. Muchos, si no la mayor\u00eda, de los sistemas VPN basados en enrutamiento IP son susceptibles a este tipo de ataques."
}
],
"id": "CVE-2024-3661",
"lastModified": "2025-01-15T16:50:28.667",
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"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
"version": "3.1"
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"baseScore": 7.6,
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"confidentialityImpact": "HIGH",
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"source": "nvd@nist.gov",
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"published": "2024-05-06T19:15:11.027",
"references": [
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],
"url": "https://www.zscaler.com/blogs/security-research/cve-2024-3661-k-tunnelvision-exposes-vpn-bypass-vulnerability"
}
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"sourceIdentifier": "9119a7d8-5eab-497f-8521-727c672e3725",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-306"
},
{
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}
],
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"type": "Secondary"
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"source": "nvd@nist.gov",
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]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 05:56
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
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Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 05:56
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
The Zscaler Client Connector Installer and Unsintallers for Windows prior to 3.6 had an unquoted search path vulnerability. A local adversary may be able to execute code with SYSTEM privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
"id": "CVE-2021-26735",
"lastModified": "2024-11-21T05:56:46.610",
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Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Inclusion of Code in Existing Process. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
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"value": "La vulnerabilidad de error de validaci\u00f3n de origen en Zscaler Client Connector en Linux permite la inclusi\u00f3n de c\u00f3digo en el proceso existente. Este problema afecta a Zscaler Client Connector para Linux: versiones anteriores a 1.3.1.6."
}
],
"id": "CVE-2023-28795",
"lastModified": "2024-11-21T07:56:01.720",
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"tags": [
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Vulnerability from fkie_nvd
Published
2023-06-22 20:15
Modified
2024-11-21 07:56
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
A URL parameter during login flow was vulnerable to injection. An attacker could insert a malicious domain in this parameter, which would redirect the user after auth and send the authorization token to the redirected domain.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * |
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"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021?applicable_category=Windows\u0026applicable_version=3.7\u0026deployment_date=2021-11-26\u0026id=1386541"
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=iOS\u0026applicable_version=1.9.3\u0026deployment_date=2023-03-03\u0026id=1447071"
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],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
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}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
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"lang": "en",
"value": "CWE-601"
}
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}
Vulnerability from fkie_nvd
Published
2021-02-16 20:15
Modified
2024-11-21 04:58
Severity ?
Summary
The Zscaler Client Connector prior to 3.1.0 did not sufficiently validate RPC clients, which allows a local adversary to execute code with system privileges or perform limited actions for which they did not have privileges.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@zscaler.com | https://trust.zscaler.com/posts/7316 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://trust.zscaler.com/posts/7316 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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],
"id": "CVE-2020-11635",
"lastModified": "2024-11-21T04:58:17.873",
"metrics": {
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"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-02-16T20:15:15.487",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://trust.zscaler.com/posts/7316"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://trust.zscaler.com/posts/7316"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-07-15 20:15
Modified
2024-11-21 04:58
Severity ?
Summary
The Zscaler Client Connector prior to 2.1.2.150 did not quote the search path for services, which allows a local adversary to execute code with system privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "CB6BCF1E-94BA-4158-8F8B-C3E5C9A731FC",
"versionEndExcluding": "2.1.2.150",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Zscaler Client Connector prior to 2.1.2.150 did not quote the search path for services, which allows a local adversary to execute code with system privileges."
},
{
"lang": "es",
"value": "El Zscaler Client Connector anterior a versi\u00f3n 2.1.2.150, no citaba la ruta de b\u00fasqueda de servicios, lo que permite a un adversario local ejecutar c\u00f3digo con privilegios del sistema"
}
],
"id": "CVE-2020-11632",
"lastModified": "2024-11-21T04:58:17.517",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-07-15T20:15:09.207",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.105"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.105"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-428"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
5.9 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "9B8D07A9-4498-4AFE-BE03-7241D844ED24",
"versionEndExcluding": "3.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.\n\n"
},
{
"lang": "es",
"value": "Es posible omitir la autenticaci\u00f3n mediante la suplantaci\u00f3n de un dispositivo con una direcci\u00f3n IP sint\u00e9tica en Zscaler Client Connector en Windows, lo que permite omitir la funcionalidad. Este problema afecta a Client Connector: versiones anteriores a 3.9."
}
],
"id": "CVE-2023-28803",
"lastModified": "2024-11-21T07:56:02.757",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 4.2,
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-23T14:15:09.627",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-290"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-290"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:23
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Summary
In certain cases, Zscaler Internet Access (ZIA) can be disabled by PowerShell commands with admin rights. This affects Zscaler Client Connector on Windows <4.2.1
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "2D2DCA8F-AE47-4F23-A0F0-E72721B13BDE",
"versionEndExcluding": "4.2.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In certain cases, Zscaler Internet Access (ZIA) can be disabled by PowerShell commands with admin rights. This affects Zscaler Client Connector on Windows \u003c4.2.1"
},
{
"lang": "es",
"value": "En ciertos casos, Zscaler Internet Access (ZIA) se puede desactivar mediante comandos de PowerShell con derechos de administrador. Esto afecta a Zscaler Client Connector en Windows \u0026lt;4.2.1"
}
],
"id": "CVE-2024-23464",
"lastModified": "2024-08-07T21:23:59.990",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-08-06T16:15:47.643",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Windows\u0026applicable_version=4.2.1"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-281"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-06-22 20:15
Modified
2024-11-21 07:56
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * | |
| zscaler | client_connector | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "904F4E73-6782-4AD8-8521-FEB473BF11CF",
"versionEndExcluding": "1.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:iphone_os:*:*",
"matchCriteriaId": "8580E274-19E5-454B-9FA4-F79D6E67C244",
"versionEndExcluding": "1.9.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:chrome_os:*:*",
"matchCriteriaId": "1A4B24E4-D317-4D64-8BBC-EF86290F812C",
"versionEndExcluding": "1.10.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:android:*:*",
"matchCriteriaId": "753A378D-ECC2-4CBD-B142-58F413AF5497",
"versionEndExcluding": "1.10.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "B549DC33-2238-4356-8079-A7D18323255E",
"versionEndExcluding": "3.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:macos:*:*",
"matchCriteriaId": "A2D8B3BE-B451-4596-8FDB-BD43BC2BB923",
"versionEndExcluding": "3.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login."
}
],
"id": "CVE-2023-28800",
"lastModified": "2024-11-21T07:56:02.353",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2,
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-06-22T20:15:09.373",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.4\u0026deployment_date=2022-10-31\u0026id=1420246"
},
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Android\u0026applicable_version=1.10.2\u0026deployment_date=2023-03-09\u0026id=1447706"
},
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Chrome%20OS\u0026applicable_version=1.10.1\u0026deployment_date=2023-03-10\u0026id=1447771"
},
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=iOS\u0026applicable_version=1.9.3\u0026deployment_date=2023-03-03\u0026id=1447071"
},
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macOS\u0026applicable_version=3.9\u0026deployment_date=2023-01-25\u0026id=1443546"
},
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021?applicable_category=Windows\u0026applicable_version=3.7\u0026deployment_date=2021-11-26\u0026id=1386541"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.4\u0026deployment_date=2022-10-31\u0026id=1420246"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Android\u0026applicable_version=1.10.2\u0026deployment_date=2023-03-09\u0026id=1447706"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Chrome%20OS\u0026applicable_version=1.10.1\u0026deployment_date=2023-03-10\u0026id=1447771"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=iOS\u0026applicable_version=1.9.3\u0026deployment_date=2023-03-03\u0026id=1447071"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macOS\u0026applicable_version=3.9\u0026deployment_date=2023-01-25\u0026id=1443546"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021?applicable_category=Windows\u0026applicable_version=3.7\u0026deployment_date=2021-11-26\u0026id=1386541"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-07-15 20:15
Modified
2024-11-21 04:58
Severity ?
Summary
The Zscaler Client Connector for Windows prior to 2.1.2.105 had a DLL hijacking vulnerability caused due to the configuration of OpenSSL. A local adversary may be able to execute arbitrary code in the SYSTEM context.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
"id": "CVE-2020-11634",
"lastModified": "2024-11-21T04:58:17.757",
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"published": "2021-07-15T20:15:09.243",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes",
"Vendor Advisory"
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"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.105"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.105"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
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{
"lang": "en",
"value": "CWE-427"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:29
Severity ?
5.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows <4.2.0.190.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
{
"lang": "es",
"value": "Una validaci\u00f3n incorrecta de la firma en Zscaler Client Connector en Windows permite a un usuario autenticado desactivar la manipulaci\u00f3n. Este problema afecta a Client Connector en Windows \u0026lt;4.2.0.190."
}
],
"id": "CVE-2023-28806",
"lastModified": "2024-08-07T21:29:17.760",
"metrics": {
"cvssMetricV31": [
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"source": "nvd@nist.gov",
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},
"published": "2024-08-06T16:15:46.453",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows\u0026applicable_version=4.2.0.190"
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"type": "Secondary"
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{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:29
Severity ?
6.4 (Medium) - CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The Zscaler Updater process does not validate the digital signature of the installer before execution, allowing arbitrary code to be locally executed. This affects Zscaler Client Connector on MacOS <4.2.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
{
"lang": "es",
"value": "El proceso Zscaler Updater no valida la firma digital del instalador antes de la ejecuci\u00f3n, lo que permite ejecutar c\u00f3digo arbitrario localmente. Esto afecta a Zscaler Client Connector en MacOS \u0026lt;4.2."
}
],
"id": "CVE-2024-23460",
"lastModified": "2024-08-07T21:29:01.067",
"metrics": {
"cvssMetricV31": [
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"baseScore": 6.4,
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"integrityImpact": "HIGH",
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"impactScore": 5.2,
"source": "cve@zscaler.com",
"type": "Secondary"
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"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
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]
},
"published": "2024-08-06T16:15:47.460",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macos\u0026applicable_version=4.2"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-11-06 08:15
Modified
2024-11-21 07:56
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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"versionEndExcluding": "1.3.1.6",
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"value": "Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.\n\n\n"
},
{
"lang": "es",
"value": "La vulnerabilidad de error de validaci\u00f3n de origen en Zscaler Client Connector en Linux permite el abuso de privilegios. Este problema afecta a Zscaler Client Connector para Linux: versiones anteriores a 1.3.1.6."
}
],
"id": "CVE-2023-28794",
"lastModified": "2024-11-21T07:56:01.593",
"metrics": {
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"attackVector": "NETWORK",
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"baseScore": 4.3,
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
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"impactScore": 1.4,
"source": "cve@zscaler.com",
"type": "Secondary"
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"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-11-06T08:15:22.037",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-346"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-346"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-11-21 11:15
Modified
2024-11-21 07:56
Severity ?
4.9 (Medium) - CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Summary
An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
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"descriptions": [
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"value": "An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.\n\n"
},
{
"lang": "es",
"value": "Una validaci\u00f3n incorrecta del valor de verificaci\u00f3n de integridad en Zscaler Client Connector en Windows permite a un usuario autenticado deshabilitar ZIA/ZPA interrumpiendo el reinicio del servicio desde Zscaler Diagnostics. Este problema afecta a Client Connector: anterior a 4.2.0.149."
}
],
"id": "CVE-2023-28802",
"lastModified": "2024-11-21T07:56:02.627",
"metrics": {
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"source": "cve@zscaler.com",
"type": "Secondary"
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"userInteraction": "NONE",
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"version": "3.1"
},
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"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
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]
},
"published": "2023-11-21T11:15:08.633",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Windows\u0026applicable_version=4.2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=Windows\u0026applicable_version=4.2"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-354"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-354"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:30
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
Anti-tampering can be disabled under certain conditions without signature validation. This affects Zscaler Client Connector <4.2.0.190 with anti-tampering enabled.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
"negate": false,
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}
]
}
],
"cveTags": [],
"descriptions": [
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"value": "Anti-tampering can be disabled under certain conditions without signature validation. This affects Zscaler Client Connector \u003c4.2.0.190 with anti-tampering enabled."
},
{
"lang": "es",
"value": "La protecci\u00f3n contra manipulaciones se puede desactivar bajo ciertas condiciones sin validaci\u00f3n de firma. Esto afecta a Zscaler Client Connector \u0026lt;4.2.0.190 con la funci\u00f3n antimanipulaci\u00f3n habilitada."
}
],
"id": "CVE-2024-23456",
"lastModified": "2024-08-07T21:30:09.227",
"metrics": {
"cvssMetricV31": [
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"attackComplexity": "LOW",
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"baseScore": 7.8,
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"attackVector": "NETWORK",
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"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-08-06T16:15:47.060",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows\u0026applicable_version=4.2.0.190"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 05:56
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
The Zscaler Client Connector for macOS prior to 3.6 did not sufficiently validate RPC clients. A local adversary without sufficient privileges may be able to shutdown the Zscaler tunnel by exploiting a race condition.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
{
"lang": "es",
"value": "Zscaler Client Connector para macOS anterior a 3.6 no validaba suficientemente los clientes RPC. Un adversario local sin privilegios suficientes podr\u00eda cerrar el t\u00fanel Zscaler aprovechando una condici\u00f3n de ejecuci\u00f3n."
}
],
"id": "CVE-2021-26737",
"lastModified": "2024-11-21T05:56:46.830",
"metrics": {
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"baseScore": 5.5,
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"scope": "UNCHANGED",
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"version": "3.1"
},
"exploitabilityScore": 1.0,
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},
"published": "2023-10-23T14:15:09.127",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS\u0026applicable_version=3.6\u0026deployment_date=2022-01-07\u0026id=1388686"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS\u0026applicable_version=3.6\u0026deployment_date=2022-01-07\u0026id=1388686"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-346"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-346"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:29
Severity ?
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
{
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"versionEndExcluding": "4.2.0.190",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
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"value": "While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows \u003c4.2.0.190."
},
{
"lang": "es",
"value": "Al copiar archivos de registro de actualizaci\u00f3n autom\u00e1tica individuales, faltaba la verificaci\u00f3n del punto de an\u00e1lisis, lo que podr\u00eda dar lugar a ataques elaborados, lo que podr\u00eda provocar una escalada de privilegios locales. Este problema afecta a Zscaler Client Connector en Windows \u0026lt;4.2.0.190."
}
],
"id": "CVE-2024-23458",
"lastModified": "2024-08-07T21:29:09.537",
"metrics": {
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"source": "nvd@nist.gov",
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]
},
"published": "2024-08-06T16:15:47.260",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=windows\u0026applicable_version=4.2.0.190"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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{
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],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-346"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
]
}
],
"cveTags": [],
"descriptions": [
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"value": "Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6."
},
{
"lang": "es",
"value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la librer\u00eda signelf utilizada por Zscaler Client Connector en Linux permite la inyecci\u00f3n de c\u00f3digo. Este problema afecta a Zscaler Client Connector para Linux: versiones anteriores a 1.3.1.6."
}
],
"id": "CVE-2023-28793",
"lastModified": "2024-11-21T07:56:01.457",
"metrics": {
"cvssMetricV31": [
{
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"source": "cve@zscaler.com",
"type": "Secondary"
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"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-23T14:15:09.387",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 05:56
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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"versionEndExcluding": "3.7",
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],
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}
]
}
],
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"value": "Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.\n\n\n"
},
{
"lang": "es",
"value": "Zscaler Client Connector para macOS anterior a 3.7 ten\u00eda una vulnerabilidad de ruta de b\u00fasqueda sin comillas a trav\u00e9s de la variable PATH. Un adversario local puede ejecutar c\u00f3digo con privilegios de root."
}
],
"id": "CVE-2021-26738",
"lastModified": "2024-11-21T05:56:46.947",
"metrics": {
"cvssMetricV31": [
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"baseScore": 7.8,
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"scope": "UNCHANGED",
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"source": "cve@zscaler.com",
"type": "Secondary"
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-10-23T14:15:09.187",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS\u0026applicable_version=3.7\u0026deployment_date=2022-08-19\u0026id=1414851"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS\u0026applicable_version=3.7\u0026deployment_date=2022-08-19\u0026id=1414851"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-426"
}
],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-426"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2021-07-15 18:15
Modified
2024-11-21 04:58
Severity ?
Summary
The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers. An adversary would potentially have been able to execute arbitrary code with system privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
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},
{
"lang": "es",
"value": "El Zscaler Client Connector para Windows anterior a versi\u00f3n 2.1.2.74, presentaba un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria cuando se conectaba a servidores TLS mal configurados. Un adversario podr\u00eda potencialmente haber podido ejecutar c\u00f3digo arbitrario con privilegios del sistema"
}
],
"id": "CVE-2020-11633",
"lastModified": "2024-11-21T04:58:17.633",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": false,
"baseSeverity": "HIGH",
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"baseScore": 10.0,
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],
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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},
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"source": "nvd@nist.gov",
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}
]
},
"published": "2021-07-15T18:15:08.643",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.81"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2020?applicable_category=Windows\u0026applicable_version=2.1.2.81"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-06 16:15
Modified
2024-08-07 21:23
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An Improper Input Validation vulnerability in Zscaler Client Connector on MacOS allows OS Command Injection. This issue affects Zscaler Client Connector on MacOS <4.2.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
"id": "CVE-2024-23483",
"lastModified": "2024-08-07T21:23:09.080",
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"source": "nvd@nist.gov",
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},
"published": "2024-08-06T16:15:47.850",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Vendor Advisory"
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023?applicable_category=macos\u0026applicable_version=4.2"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Analyzed",
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"description": [
{
"lang": "en",
"value": "CWE-78"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
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"lang": "es",
"value": "Una vulnerabilidad de verificaci\u00f3n incorrecta de Cryptographic Signature en Zscaler Client Connector en Linux permite reemplazar archivos binarios. Este problema afecta a Linux Client Connector: antes de 1.4.0.105"
}
],
"id": "CVE-2023-28804",
"lastModified": "2024-11-21T07:56:02.890",
"metrics": {
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},
"published": "2023-10-23T14:15:09.687",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"Release Notes"
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023"
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"sourceIdentifier": "cve@zscaler.com",
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{
"lang": "en",
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"type": "Secondary"
},
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"description": [
{
"lang": "en",
"value": "CWE-347"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 05:56
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
{
"lang": "es",
"value": "M\u00faltiples vulnerabilidades en Zscaler Client Connector Installer and Uninstaller para Windows anteriores a 3.6 permit\u00edan la ejecuci\u00f3n de archivos binarios desde una ruta con pocos privilegios. Un adversario local puede ejecutar c\u00f3digo con privilegios de SYSTEM."
}
],
"id": "CVE-2021-26736",
"lastModified": "2024-11-21T05:56:46.730",
"metrics": {
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"type": "Secondary"
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"version": "3.1"
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"published": "2023-10-23T14:15:09.063",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
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"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2021"
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"weaknesses": [
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"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-22"
}
],
"source": "nvd@nist.gov",
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}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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},
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"lang": "es",
"value": "La verificaci\u00f3n incorrecta de la vulnerabilidad de Cryptographic Signature en Zscaler Client Connector en Linux permite la inyecci\u00f3n de c\u00f3digo. Este problema afecta a Zscaler Client Connector para Linux: versiones anteriores a 1.3.1.6."
}
],
"id": "CVE-2023-28796",
"lastModified": "2024-11-21T07:56:01.850",
"metrics": {
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"attackComplexity": "LOW",
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"version": "3.1"
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"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
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"published": "2023-10-23T14:15:09.507",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=Linux\u0026applicable_version=1.3.1\u0026deployment_date=2022-09-19"
}
],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-94"
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],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-347"
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],
"source": "nvd@nist.gov",
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}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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"lang": "es",
"value": "Una vulnerabilidad de validaci\u00f3n de entrada incorrecta en Zscaler Client Connector en Linux permite la escalada de privilegios. Este problema afecta a Client Connector: anterior a 1.4.0.105"
}
],
"id": "CVE-2023-28805",
"lastModified": "2024-11-21T07:56:03.027",
"metrics": {
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"version": "3.1"
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"source": "nvd@nist.gov",
"type": "Primary"
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},
"published": "2023-10-23T14:15:09.740",
"references": [
{
"source": "cve@zscaler.com",
"tags": [
"Release Notes"
],
"url": "https://help.zscaler.com/client-connector/client-connector-app-release-summary-2023"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"sourceIdentifier": "cve@zscaler.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-78"
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],
"source": "cve@zscaler.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-10-23 14:15
Modified
2024-11-21 07:56
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
Zscaler Client Connector for Windows before 4.1 writes/deletes a configuration file inside specific folders on the disk. A malicious user can replace the folder and execute code as a privileged user.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| zscaler | client_connector | * |
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}
],
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}
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],
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},
{
"lang": "es",
"value": "Zscaler Client Connector para Windows anterior a 4.1 escribe/elimina un archivo de configuraci\u00f3n dentro de carpetas espec\u00edficas en el disco. Un usuario malintencionado puede reemplazar la carpeta y ejecutar c\u00f3digo como usuario privilegiado."
}
],
"id": "CVE-2023-28797",
"lastModified": "2024-11-21T07:56:01.970",
"metrics": {
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cve-2024-23458
Vulnerability from cvelistv5
Published
2024-08-06 15:22
Modified
2024-08-06 18:36
Severity ?
EPSS score ?
Summary
While copying individual autoupdater log files, reparse point check was missing which could result into crafted attacks, potentially leading to a local privilege escalation. This issue affects Zscaler Client Connector on Windows <4.2.0.190.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2.0.190 |
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cve-2024-23460
Vulnerability from cvelistv5
Published
2024-08-06 15:29
Modified
2024-08-06 20:06
Severity ?
EPSS score ?
Summary
The Zscaler Updater process does not validate the digital signature of the installer before execution, allowing arbitrary code to be locally executed. This affects Zscaler Client Connector on MacOS <4.2.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2 |
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cve-2023-28804
Vulnerability from cvelistv5
Published
2023-10-23 13:33
Modified
2024-10-17 15:09
Severity ?
EPSS score ?
Summary
An Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows replacing binaries.This issue affects Linux Client Connector: before 1.4.0.105
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 1.4.0.105 |
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cve-2024-23456
Vulnerability from cvelistv5
Published
2024-08-06 15:21
Modified
2024-08-06 15:44
Severity ?
EPSS score ?
Summary
Anti-tampering can be disabled under certain conditions without signature validation. This affects Zscaler Client Connector <4.2.0.190 with anti-tampering enabled.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2.0.190 |
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cve-2021-26736
Vulnerability from cvelistv5
Published
2023-10-23 13:21
Modified
2024-08-03 20:33
Severity ?
EPSS score ?
Summary
Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.6 |
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cve-2024-23483
Vulnerability from cvelistv5
Published
2024-08-06 15:30
Modified
2024-08-06 18:08
Severity ?
EPSS score ?
Summary
An Improper Input Validation vulnerability in Zscaler Client Connector on MacOS allows OS Command Injection. This issue affects Zscaler Client Connector on MacOS <4.2.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2 |
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cve-2021-26734
Vulnerability from cvelistv5
Published
2023-10-23 13:18
Modified
2024-09-17 13:46
Severity ?
EPSS score ?
Summary
Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.4.0.124 |
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cve-2023-28796
Vulnerability from cvelistv5
Published
2023-10-23 13:28
Modified
2024-10-17 15:09
Severity ?
EPSS score ?
Summary
Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 1.3.1.6 |
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cve-2021-26737
Vulnerability from cvelistv5
Published
2023-10-23 13:22
Modified
2024-09-11 14:32
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector for macOS prior to 3.6 did not sufficiently validate RPC clients. A local adversary without sufficient privileges may be able to shutdown the Zscaler tunnel by exploiting a race condition.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.6 |
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cve-2020-11634
Vulnerability from cvelistv5
Published
2021-07-15 19:18
Modified
2024-08-04 11:35
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector for Windows prior to 2.1.2.105 had a DLL hijacking vulnerability caused due to the configuration of OpenSSL. A local adversary may be able to execute arbitrary code in the SYSTEM context.
References
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cve-2023-28802
Vulnerability from cvelistv5
Published
2023-11-21 10:51
Modified
2024-12-02 20:51
Severity ?
EPSS score ?
Summary
An Improper Validation of Integrity Check Value in Zscaler Client Connector on Windows allows an authenticated user to disable ZIA/ZPA by interrupting the service restart from Zscaler Diagnostics. This issue affects Client Connector: before 4.2.0.149.
References
Impacted products
| Vendor | Product | Version | ||
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| Zscaler | Client Connector |
Version: 0 < 4.2.0.149 |
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cve-2023-28794
Vulnerability from cvelistv5
Published
2023-11-06 07:19
Modified
2024-09-05 13:57
Severity ?
EPSS score ?
Summary
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Privilege Abuse. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 1.3.1.6 |
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cve-2023-28797
Vulnerability from cvelistv5
Published
2023-10-23 13:30
Modified
2024-08-02 13:51
Severity ?
EPSS score ?
Summary
Zscaler Client Connector for Windows before 4.1 writes/deletes a configuration file inside specific folders on the disk. A malicious user can replace the folder and execute code as a privileged user.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.1 |
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cve-2024-3661
Vulnerability from cvelistv5
Published
2024-05-06 18:31
Modified
2024-08-28 19:09
Severity ?
EPSS score ?
Summary
DHCP can add routes to a client’s routing table via the classless static route option (121). VPN-based security solutions that rely on routes to redirect traffic can be forced to leak traffic over the physical interface. An attacker on the same local network can read, disrupt, or possibly modify network traffic that was expected to be protected by the VPN.
References
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cve-2021-26738
Vulnerability from cvelistv5
Published
2023-10-23 13:24
Modified
2024-08-03 20:33
Severity ?
EPSS score ?
Summary
Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.7 |
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cve-2023-28806
Vulnerability from cvelistv5
Published
2024-08-06 15:41
Modified
2024-08-06 17:30
Severity ?
EPSS score ?
Summary
An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows <4.2.0.190.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2.0.190 |
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cve-2024-23464
Vulnerability from cvelistv5
Published
2024-08-06 15:24
Modified
2024-08-06 15:41
Severity ?
EPSS score ?
Summary
In certain cases, Zscaler Internet Access (ZIA) can be disabled by PowerShell commands with admin rights. This affects Zscaler Client Connector on Windows <4.2.1
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 4.2.1 |
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cve-2023-28799
Vulnerability from cvelistv5
Published
2023-06-22 19:06
Modified
2024-12-05 17:43
Severity ?
EPSS score ?
Summary
A URL parameter during login flow was vulnerable to injection. An attacker could insert a malicious domain in this parameter, which would redirect the user after auth and send the authorization token to the redirected domain.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.9 Mac, 3.7 Win, 1.9.3 iOS, 1.10.2 Android, 1.10.1 Chrome OS, 1.4 Linux |
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cve-2023-28805
Vulnerability from cvelistv5
Published
2023-10-23 13:33
Modified
2024-10-17 15:15
Severity ?
EPSS score ?
Summary
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation. This issue affects Client Connector: before 1.4.0.105
References
Impacted products
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| Zscaler | Client Connector |
Version: 0 < 1.4.0.105 |
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cve-2023-28803
Vulnerability from cvelistv5
Published
2023-10-23 13:32
Modified
2024-09-11 14:31
Severity ?
EPSS score ?
Summary
An authentication bypass by spoofing of a device with a synthetic IP address is possible in Zscaler Client Connector on Windows, allowing a functionality bypass. This issue affects Client Connector: before 3.9.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.9 |
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cve-2020-11635
Vulnerability from cvelistv5
Published
2021-02-16 19:37
Modified
2024-08-04 11:35
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector prior to 3.1.0 did not sufficiently validate RPC clients, which allows a local adversary to execute code with system privileges or perform limited actions for which they did not have privileges.
References
| ▼ | URL | Tags |
|---|---|---|
| https://trust.zscaler.com/posts/7316 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Zscaler Client Connector for Windows |
Version: < 3.1.0 |
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cve-2023-28793
Vulnerability from cvelistv5
Published
2023-10-23 13:26
Modified
2024-10-17 15:08
Severity ?
EPSS score ?
Summary
Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 1.3.1.6 |
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cve-2023-28795
Vulnerability from cvelistv5
Published
2023-10-23 13:27
Modified
2024-08-02 13:51
Severity ?
EPSS score ?
Summary
Origin Validation Error vulnerability in Zscaler Client Connector on Linux allows Inclusion of Code in Existing Process. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 1.3.1.6 |
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cve-2020-11633
Vulnerability from cvelistv5
Published
2021-07-15 17:01
Modified
2024-08-04 11:35
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers. An adversary would potentially have been able to execute arbitrary code with system privileges.
References
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cve-2021-26735
Vulnerability from cvelistv5
Published
2023-10-23 13:19
Modified
2024-08-03 20:33
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector Installer and Unsintallers for Windows prior to 3.6 had an unquoted search path vulnerability. A local adversary may be able to execute code with SYSTEM privileges.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.6 |
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cve-2020-11632
Vulnerability from cvelistv5
Published
2021-07-15 19:18
Modified
2024-08-04 11:35
Severity ?
EPSS score ?
Summary
The Zscaler Client Connector prior to 2.1.2.150 did not quote the search path for services, which allows a local adversary to execute code with system privileges.
References
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cve-2023-28800
Vulnerability from cvelistv5
Published
2023-06-22 19:15
Modified
2024-12-06 15:13
Severity ?
EPSS score ?
Summary
When using local accounts for administration, the redirect url parameter was not encoded correctly, allowing for an XSS attack providing admin login.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Zscaler | Client Connector |
Version: 0 < 3.9 Mac, 3.7 Win, 1.9.3 iOS, 1.10.2 Android, 1.10.1 Chrome OS, 1.4 Linux |
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