{"cve":"CVE-2022-31247","nvd":{"published":"2022-09-07T09:15:08.747","modified":"2026-06-17T04:45:12.797","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","score":9.1},"cwes":["CWE-285"],"references":["https://bugzilla.suse.com/show_bug.cgi?id=1199730","https://github.com/rancher/rancher/security/advisories/GHSA-6x34-89p7-95wg","https://bugzilla.suse.com/show_bug.cgi?id=1199730","https://github.com/rancher/rancher/security/advisories/GHSA-6x34-89p7-95wg"],"products":["suse:rancher"],"source":"nvd","synced_at":"2026-10-19T21:35:14.992143698+00:00"},"epss":{"cve":"CVE-2022-31247","score":0.01,"percentile":0.62825,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-6x34-89p7-95wg","url":"https://osv.dev/vulnerability/GHSA-6x34-89p7-95wg","summary":"Rancher has downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)","modified":"2026-07-08T06:27:58.334177916Z","packages":[{"ecosystem":"Go","name":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","ranges":[">=2.5.0 <2.5.16"],"fixed":["2.5.16"]},{"ecosystem":"Go","name":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","ranges":[">=2.6.0 <2.6.7"],"fixed":["2.6.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}