{"id":"CVE-2018-7171","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-7171","generatedAt":"2026-10-29T00:48:16.104Z","title":"Directory traversal vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to share the contents of arbitrary directories via a ..","description":"Directory traversal vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to share the contents of arbitrary directories via a .. (dot dot) in the contentbase parameter to rpc/set_all.","published":"2018-03-30T21:29:02.000Z","lastModified":"2026-06-17T02:02:44.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":["lynxtechnology/twonky server"],"epss":{"score":0.27944,"percentile":0.9809,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.20174,"percentile":0.97394},{"date":"2026-09-22","score":0.27944,"percentile":0.98014}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2018-03-28","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":44350,"kind":"exploit","title":"TwonkyMedia Server 7.0.11-8.5 - Directory Traversal","url":"https://www.exploit-db.com/exploits/44350","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/44350.py","file":"exploits/multiple/webapps/44350.py","published":"2018-03-28","added":"2018-03-28","updated":"2018-03-28","author":"Sven Fassbender","type":"webapps","platform":"multiple","port":null,"verified":false,"codes":["CVE-2018-7171"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comTwonkyServer-8.5.exe","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 27.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.27944,"from":0.20174,"percentile":0.98014},"summary":"EPSS moved from 20.2% to 27.9% probability of exploitation in the next thirty days."}],"references":[{"url":"http://packetstormsecurity.com/files/146938/TwonkyMedia-Server-7.0.11-8.5-Directory-Traversal.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://github.com/mechanico/sharingIsCaring/blob/master/twonky.py","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/44350/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/146938/TwonkyMedia-Server-7.0.11-8.5-Directory-Traversal.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/mechanico/sharingIsCaring/blob/master/twonky.py","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/44350/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7171","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."}