CVE-2022-31247GHSA-6X34-89P7-95WG
Rancher: Downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.6.7, 2.5.16
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
An Improper Authorization vulnerability in SUSE Rancher, allows any user who has permissions to create/edit cluster role template bindings or project role template bindings (such as cluster-owner, manage cluster members, project-owner and manage project members) to gain owner permission in another project in the same cluster or in another project on a different downstream cluster. This issue affects: SUSE Rancher Rancher versions prior to 2.6.7; Rancher versions prior to 2.5.16.
Timeline
- CVE published
- Record last updated
Affected versions
- SUSE Rancher
From Rancher · fixed in 2.6.7
- SUSE Rancher
From Rancher · fixed in 2.5.16
- github.com/rancher/rancherGo
From 2.5.0 · fixed in 2.5.16
- github.com/rancher/rancherGo
From 2.6.0 · fixed in 2.6.7