{"id":"CVE-2017-18912","details":"An issue was discovered in Mattermost Server before 3.8.2, 3.7.5, and 3.6.7. It allows an attacker to specify a full pathname of a log file.","aliases":["GHSA-m2ch-x2q7-2284","GO-2026-4487"],"modified":"2026-03-14T09:25:25.093809Z","published":"2020-06-19T19:15:11.997Z","related":["SUSE-SU-2026:0757-1"],"references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost-server","events":[{"introduced":"0"},{"fixed":"584146b9b9b5d44359475f1b815b2306e130bbf2"},{"introduced":"8568afe5b4fb4d26b14fbc0d21f088eaa490b314"},{"fixed":"93e3981de93ce829fac9306ca8ede376b3c3fc14"},{"introduced":"30974533941e73f102505d07badf538cfdbbf3fc"},{"fixed":"dd1db760e378d2df7a52976e812f77f54f85c2c0"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.6.7"},{"introduced":"3.7.0"},{"fixed":"3.7.5"},{"introduced":"3.8.0"},{"fixed":"3.8.2"}]}}],"versions":["v3.7.0","v3.7.1","v3.7.2","v3.7.3","v3.7.4","v3.7.5-rc1","v3.8.0","v3.8.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18912.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}