{"id":"CVE-2018-13982","aliases":["GHSA-7gfx-wxfh-7rvm"],"url":"https://o3.security/vulnerability/CVE-2018-13982","summary":"Smarty Path Traversal Vulnerability","details":"Smarty_Security::isTrustedResourceDir() in Smarty before 3.1.33 is prone to a path traversal vulnerability due to insufficient template code sanitization. This allows attackers controlling the executed template code to bypass the trusted directory security restriction and read arbitrary files.","published":"2018-09-18T21:29:02.247Z","modified":"2026-07-08T05:52:17.069239356Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"smarty/smarty","fixedVersion":"3.1.33"}],"fix":{"url":"https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50","label":"smarty-php/smarty@2e081a5"},"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/10/msg00015.html"},{"type":"FIX","url":"https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal"},{"type":"FIX","url":"https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50"},{"type":"FIX","url":"https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe"},{"type":"FIX","url":"https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531"},{"type":"FIX","url":"https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1"},{"type":"FIX","url":"https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:52:17.069239356Z"}}