{"action":"Upgrade github.com/mattermost/mattermost-server to 3.6.7-0.20170420152529-0968e4079e0a or later.","affected":[{"fixed":"3.6.7-0.20170420152529-0968e4079e0a","introduced":"0"},{"fixed":"3.7.5","introduced":"3.7.0"},{"fixed":"3.8.2","introduced":"3.8.0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2017-18915"],"ecosystem":"Go","epss":0.01184,"exploited":false,"fixed_versions":["3.6.7-0.20170420152529-0968e4079e0a","3.7.5","3.8.2"],"ghsa_id":"GHSA-hxxj-8phw-74vw","id":"tcs_01M5KFD9846PAR519AGF2CVJ1H","modified_at":"2026-02-19T20:41:20.234524Z","published_at":"2022-05-24T17:21:07Z","references":["https://osv.dev/vulnerability/GHSA-hxxj-8phw-74vw","https://nvd.nist.gov/vuln/detail/CVE-2017-18915","https://github.com/mattermost/mattermost/commit/0968e4079e0aa670254f3fe3a7248d126e3cf877","https://github.com/mattermost/mattermost/commit/c7bdce8a6641ed8d361a43b6004a351535c78423","https://github.com/mattermost/mattermost/commit/fb325cc339eb8d8efb60dbadc48fd38897201c6f","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-hxxj-8phw-74vw","url":"https://osv.dev/vulnerability/GHSA-hxxj-8phw-74vw"}],"summary":"Mattermost Server server restarts may provide attackers with API access"}