{"id":"CVE-2020-16136","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-16136","generatedAt":"2026-10-27T21:18:23.774Z","title":"In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/…","description":"In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however.","published":"2020-07-31T16:15:11.000Z","lastModified":"2026-06-17T02:57:46.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.7,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":["tgstation13/tgstation-server"],"epss":{"score":0.02059,"percentile":0.81183,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/tgstation/tgstation-server","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/tgstation/tgstation-server","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-16136","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}