{"cve":"CVE-2021-36778","nvd":{"published":"2022-05-02T12:16:25.847","modified":"2026-06-17T03:59:09.343","status":"Modified","description":"A Incorrect Authorization vulnerability in SUSE Rancher allows administrators of third-party repositories to gather credentials that are sent to their servers. This issue affects: SUSE Rancher Rancher versions prior to 2.5.12; Rancher versions prior to 2.6.3.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-863"],"references":["https://bugzilla.suse.com/show_bug.cgi?id=1191466","https://bugzilla.suse.com/show_bug.cgi?id=1191466"],"products":["suse:rancher"],"source":"nvd","synced_at":"2026-10-19T21:30:03.577988018+00:00"},"epss":{"cve":"CVE-2021-36778","score":0.00756,"percentile":0.55178,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-4fc7-hc63-7fjg","url":"https://osv.dev/vulnerability/GHSA-4fc7-hc63-7fjg","summary":"Exposure of repository credentials to external third-party sources in Rancher","modified":"2023-11-08T04:06:16.180726Z","packages":[{"ecosystem":"Go","name":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","ranges":[">=2.6.0 <2.6.3"],"fixed":["2.6.3"]},{"ecosystem":"Go","name":"github.com/rancher/rancher","purl":"pkg:golang/github.com/rancher/rancher","ranges":[">=2.5.0 <2.5.12"],"fixed":["2.5.12"]}]}],"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."]}