{"id":"CVE-2019-12172","aliases":["EUVD-2019-3821","GHSA-j8m6-hgfm-cp2q"],"status":"published","title":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the...","description":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01812,"percentile":0.78798,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2019-05-17T22:30:13Z","modified":"2026-06-17T02:14:11Z","products":[{"vendor":"typora","product":"typora"}],"references":[{"url":"https://github.com/typora/typora-issues/issues/2166","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12172"},{"url":"https://github.com/advisories/GHSA-j8m6-hgfm-cp2q"}],"sources":{"cve":[{"id":"CVE-2019-12172","description":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.","status":"published","published":"2019-05-17T22:30:13Z","modified":"2024-08-04T23:10:30.856Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3821","description":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.","status":"published","published":"2019-05-17T22:30:13Z","modified":"2024-08-04T23:10:30Z","updated_at":"2026-11-03T02:40:46.843701Z"}],"ghsa":[{"id":"GHSA-j8m6-hgfm-cp2q","title":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the...","description":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.","status":"published","published":"2022-05-24T16:46:06Z","modified":"2024-04-04T00:42:38Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:55:51.119563Z"}],"nvd":[{"id":"CVE-2019-12172","description":"Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.","status":"published","published":"2019-05-17T23:29:00.237Z","modified":"2026-06-17T02:14:11.587Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:13.880207Z"}]}}