{"id":"CVE-2016-11069","aliases":["GHSA-qrf6-h5fc-7m96","GO-2025-4051"],"url":"https://o3.security/vulnerability/CVE-2016-11069","summary":"Mattermost Server does not enforce rate limits on password change attempts","details":"An issue was discovered in Mattermost Server before 3.2.0. It mishandles brute-force attempts at password change.","published":"2020-06-19T20:15:11.147Z","modified":"2026-07-31T18:30:36.782150039Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":{"score":0.00891,"percentile":0.55751,"asOf":"2026-07-28"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-server","fixedVersion":"3.2.0"}],"fix":{"url":"https://github.com/mattermost/mattermost/commit/c976c2881ce5e34febac8a9850a6bad5d728625e","label":"mattermost/mattermost@c976c28"},"references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-11069"},{"type":"WEB","url":"https://github.com/mattermost/mattermost/commit/c976c2881ce5e34febac8a9850a6bad5d728625e"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-31T18:30:36.782150039Z"}}