fkie_cve-2023-22647
Vulnerability from fkie_nvd
Published
2023-06-01 13:15
Modified
2024-11-21 07:45
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
An Improper Privilege Management vulnerability in SUSE Rancher allowed standard users to leverage their existing permissions to manipulate Kubernetes secrets in the local
cluster, resulting in the secret being deleted, but their read-level
permissions to the secret being preserved. When this operation was
followed-up by other specially crafted commands, it could result in the
user gaining access to tokens belonging to service accounts in the local cluster.
This issue affects Rancher: from >= 2.6.0 before < 2.6.13, from >= 2.7.0 before < 2.7.4.
References
▼ | URL | Tags | |
---|---|---|---|
meissner@suse.de | https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647 | Issue Tracking, Vendor Advisory | |
meissner@suse.de | https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647 | Issue Tracking, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6 | Vendor Advisory |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*", "matchCriteriaId": "1E9E01CC-9BB4-4A69-8F2D-ECCA9CF59580", "versionEndExcluding": "2.6.13", "versionStartIncluding": "2.6.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*", "matchCriteriaId": "82B60ABA-3389-45F0-9F45-4D4D0D4738BC", "versionEndExcluding": "2.7.4", "versionStartIncluding": "2.7.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An Improper Privilege Management vulnerability in SUSE Rancher allowed standard users to leverage their existing permissions to manipulate Kubernetes secrets in the local\n cluster, resulting in the secret being deleted, but their read-level \npermissions to the secret being preserved. When this operation was \nfollowed-up by other specially crafted commands, it could result in the \nuser gaining access to tokens belonging to service accounts in the local cluster.\n\n\nThis issue affects Rancher: from \u003e= 2.6.0 before \u003c 2.6.13, from \u003e= 2.7.0 before \u003c 2.7.4." } ], "id": "CVE-2023-22647", "lastModified": "2024-11-21T07:45:07.430", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.1, "impactScore": 6.0, "source": "meissner@suse.de", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2023-06-01T13:15:10.467", "references": [ { "source": "meissner@suse.de", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647" }, { "source": "meissner@suse.de", "tags": [ "Vendor Advisory" ], "url": "https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Vendor Advisory" ], "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6" } ], "sourceIdentifier": "meissner@suse.de", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-267" } ], "source": "meissner@suse.de", "type": "Primary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Secondary" } ] }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.