CVE-2021-36775 — Improper Access Control in Rancher

CWE-284 — Improper Access Control5 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 48.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Suse RancherGithub.com Rancher RancherRancher
Timeline
PublishedApr 4
Latest updateJun 5

Description

a Improper Access Control vulnerability in SUSE Rancher allows users to keep privileges that should have been revoked. This issue affects: SUSE Rancher Rancher versions prior to 2.4.18; Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5suse/rancherRancher — 2.4.18+2
▶NVDrancher/rancher2.5.0 — 2.5.12+2
▶Gogithub.com/rancher_rancher2.5.0 — 2.5.12+2

🔴Vulnerability Details

4
OSV
Rancher's Failure to delete orphaned role bindings does not revoke project level access from group based authentication in github.com/rancher/rancher↗2024-06-05
▶
GHSA
Rancher's Failure to delete orphaned role bindings does not revoke project level access from group based authentication↗2024-04-24
▶
OSV
Rancher's Failure to delete orphaned role bindings does not revoke project level access from group based authentication↗2024-04-24
▶
CVEList
Deleting PRTBs associated to a group doesn't cause deletion of corresponding RoleBindings↗2022-04-01
▶
CVE-2021-36775 — Improper Access Control in Rancher | cvebase