A Improper Privilege Management vulnerability in SUSE Rancher causes permission changes in Azure AD not to be reflected to users while they are logged in the Rancher UI. This would cause the users to retain their previous permissions in Rancher, even if they change groups on Azure AD, for example, to a lower privileged group, or are removed from a group, thus retaining their access to Rancher instead of losing it. This issue affects Rancher: from >= 2.6.7 before < 2.6.13, from >= 2.7.0 before < 2.7.4.
Fix
Patch, vendor advisory and mitigation references on NVD 4
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22648 Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vf6j-6739-78m8 Vendor Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22648 Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vf6j-6739-78m8 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 8.8 · suseNVD modified 2026-10-24 13:10
Affected (CPE criteria) 1
cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*
References 4
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22648 Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vf6j-6739-78m8 Vendor Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-22648 Issue Tracking, Vendor Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vf6j-6739-78m8 Vendor Advisory