smarty-php/smarty · Security
Smarty Path Traversal Vulnerability
- GHSA ID
- GHSA-7gfx-wxfh-7rvm
- CVE ID
- CVE-2018-13982
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
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.
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-13982 ↗
- https://github.com/smarty-php/smarty/commit/2e081a51b1effddb23f87952959139ac62654d50 ↗
- https://github.com/smarty-php/smarty/commit/8d21f38dc35c4cd6b31c2f23fc9b8e5adbc56dfe ↗
- https://github.com/smarty-php/smarty/commit/bcedfd6b58bed4a7366336979ebaa5a240581531 ↗
- https://github.com/smarty-php/smarty/commit/c9dbe1d08c081912d02bd851d1d1b6388f6133d1 ↗
- https://github.com/smarty-php/smarty/commit/f9ca3c63d1250bb56b2bda609dcc9dd81f0065f8 ↗
- https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal ↗
- https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html ↗
- https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html ↗
- https://lists.debian.org/debian-lts-announce/2021/10/msg00015.html ↗
- https://github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2018-13982.yaml ↗
- https://github.com/advisories/GHSA-7gfx-wxfh-7rvm ↗