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CVE-2023-22647

CRITICAL

9.9

Description

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.

CVE Details

CVSS v3.1 Score9.9

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published6/1/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

suse:rancher

Weaknesses (CWE)

CWE-267

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647(meissner@suse.de)

https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6(meissner@suse.de)

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22647(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/rancher/rancher/security/advisories/GHSA-p976-h52c-26p6(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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