{"id":"CVE-2017-18904","published":"2020-06-19T18:45:31Z","modified":"2024-08-05T21:37:44Z","title":"An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2","vendor":null,"product":null,"tier":"tail","description":{"text":"An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. It allows XSS via an uploaded file.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.0069,"percentile":0.52671,"provenance":"source"},"cwes":[],"references":[{"url":"https://mattermost.com/security-updates/","tags":["x_refsource_CONFIRM"]}],"priority":{"score":10.5,"factors":[{"name":"EPSS percentile","points":10.53}]},"affected":[{"ecosystem":"Go","package":"github.com/mattermost/mattermost-server","vulnerableRanges":["<3.9.2",">=3.10.0, <3.10.2","<3.9.2+incompatible",">=3.10.0+incompatible, <3.10.2+incompatible"],"patched":["3.9.2","3.10.2","3.9.2+incompatible","3.10.2+incompatible"],"from":["GHSA-8pff-p3gx-w4jf","GO-2026-4302"],"provenance":"source"}],"euvd":{"id":"EUVD-2017-9994","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-github-com-mattermost-mattermost-server-cve-2016-11068","parents":[{"from":"CVE-2016-11083","to":"CVE-2017-18904","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["api/file.go"],"commits":["https://github.com/mattermost/mattermost/commit/480308b7029a04cf41d0e9e7cd68b52dc2138e98","https://github.com/mattermost/mattermost/commit/6a2754376c8c8270be5e11e3fdab589659d0cc8d","https://github.com/mattermost/mattermost/commit/bde06a7bc3a03a56da224c1ffcd8bffb0af8071b"],"basis":"rarely changed file"}]}],"children":[{"from":"CVE-2017-18904","to":"CVE-2017-18915","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["api/file.go","api4/file.go"],"commits":["https://github.com/mattermost/mattermost/commit/6a2754376c8c8270be5e11e3fdab589659d0cc8d","https://github.com/mattermost/mattermost/commit/bde06a7bc3a03a56da224c1ffcd8bffb0af8071b","https://github.com/mattermost/mattermost/commit/0968e4079e0aa670254f3fe3a7248d126e3cf877","https://github.com/mattermost/mattermost/commit/c7bdce8a6641ed8d361a43b6004a351535c78423"],"basis":"rarely changed file"}]}],"packageHistory":[{"cve":"CVE-2017-18917","published":"2020-06-19","fixed":"3.8.2+incompatible","kev":false},{"cve":"CVE-2017-18908","published":"2020-06-19","fixed":"3.10.1+incompatible","kev":false,"link":{"from":"CVE-2017-18908","to":"CVE-2017-18904","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Go:github.com/mattermost/mattermost-server","fromFixed":"3.9.1-rc1+incompatible","toFixed":"3.9.2","daysApart":0}]}},{"cve":"CVE-2017-18903","published":"2020-06-19","fixed":"3.10.2+incompatible","kev":false},{"cve":"CVE-2017-18904","published":"2020-06-19","fixed":"3.10.2+incompatible","kev":false},{"cve":"CVE-2017-18905","published":"2020-06-19","fixed":"3.10.2+incompatible","kev":false},{"cve":"CVE-2017-18906","published":"2020-06-19","fixed":"3.10.2+incompatible","kev":false},{"cve":"CVE-2017-18907","published":"2020-06-19","fixed":"3.10.2+incompatible","kev":false,"link":{"from":"CVE-2017-18904","to":"CVE-2017-18907","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"Go:github.com/mattermost/mattermost-server","fromFixed":"3.9.2+incompatible","toFixed":"3.9.2-0.20170714014920-312269ad0bd1","daysApart":0}]}}],"package":"Go:github.com/mattermost/mattermost-server"}}