{"id":"CVE-2020-13246","aliases":["BIT-gitea-2020-13246","GHSA-g2qx-6ghw-67hm","GO-2022-0830"],"url":"https://o3.security/vulnerability/CVE-2020-13246","summary":"Denial of Service in Gitea","details":"An issue was discovered in Gitea through 1.11.5. An attacker can trigger a deadlock by initiating a transfer of a repository's ownership from one organization to another.","published":"2020-05-20T18:15:12.667Z","modified":"2026-08-07T17:27:46.507257Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.01987,"percentile":0.78847,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Go","name":"github.com/go-gitea/gitea","fixedVersion":"1.12.0"}],"fix":{"url":"https://github.com/go-gitea/gitea/pull/11438","label":"go-gitea/gitea#11438"},"references":[{"type":"FIX","url":"https://github.com/go-gitea/gitea/issues/10549"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/11438"},{"type":"EVIDENCE","url":"https://www.youtube.com/watch?v=DmVgADSVS88"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:27:46.507257Z"}}