{"id":"CVE-2019-12137","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-12137","generatedAt":"2026-10-28T19:19:37.833Z","title":"Typora 0.9.9.24.6 on macOS allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.","description":"Typora 0.9.9.24.6 on macOS allows directory traversal, for execution of arbitrary programs, via a file:/// or ../ substring in a shared note.","published":"2019-05-16T14:29:00.000Z","lastModified":"2026-06-17T02:14:08.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.8,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-22"],"affected":["typora/typora"],"epss":{"score":0.06451,"percentile":0.93693,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2019-05-27","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":46932,"kind":"exploit","title":"Typora 0.9.9.24.6 - Directory Traversal","url":"https://www.exploit-db.com/exploits/46932","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/macos/remote/46932.txt","file":"exploits/macos/remote/46932.txt","published":"2019-05-27","added":"2019-05-27","updated":"2019-06-19","author":"Dhiraj Mishra","type":"remote","platform":"macos","port":null,"verified":false,"codes":["CVE-2019-12137"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":"http://www.exploit-db.com/screenshots/idlt47000/typora.png","referenceUrl":null}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 6.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/153082/Typora-0.9.9.24.6-Directory-Traversal.html","source":"cve@mitre.org"},{"url":"https://github.com/typora/typora-issues/issues/2505","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://twitter.com/RandomDhiraj/status/1136960564540915712","source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/153082/Typora-0.9.9.24.6-Directory-Traversal.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/typora/typora-issues/issues/2505","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://twitter.com/RandomDhiraj/status/1136960564540915712","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-12137","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."}