CVE-2018-13982: Path Traversal
First published: Thu Apr 26 2018(Updated: )
`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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/smarty/smarty | <3.1.33 | |
| composer/smarty/smarty | <3.1.33 | 3.1.33 |
| Smarty Smarty | <3.1.33 | |
| Debian Debian Linux | =9.0 | |
| <3.1.33 | ||
| =9.0 |
Remedy
https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal
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Reference Links
- https://github.com/sbaresearch/advisories/tree/public/2018/SBA-ADV-20180420-01_Smarty_Path_Traversal
- 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://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/advisories/GHSA-7gfx-wxfh-7rvm (Advisory)
- https://github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2018-13982.yaml
- collector/friends-of-php
- collector/nvd-index
- agent/author
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-7gfx-wxfh-7rvm
- alias/CVE-2018-13982
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- agent/references
- agent/weakness
- agent/description
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- collector/github-advisory
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- package-manager/composer
- vendor/smarty
- canonical/smarty smarty
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0