CVE-2021-26120
CRITICAL9.8EPSS 75.6%PHP Code Injection by malicious function name in smarty
Published: 2/26/2021Modified: 2/16/2024
Also known as:GHSA-3rpf-5rqv-689q
Description
Template authors could inject php code by choosing a malicous {function} name. Sites that cannot fully trust template authors should update as soon as possible. Please upgrade to 3.1.39 or higher.
Affected packages (2)
- Debian/smarty3from 0, < 3.1.39-1
- Packagist/smarty/smartyfrom 0, < 3.1.39
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References (13)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-26120
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-26120
- PATCHhttps://github.com/smarty-php/smarty
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2021-26120.yaml
- WEBhttps://github.com/smarty-php/smarty/blob/master/CHANGELOG.md
- WEBhttps://github.com/smarty-php/smarty/blob/master/CHANGELOG.md#3139---2021-02-17
- WEBhttps://github.com/smarty-php/smarty/commit/165f1bd4d2eec328cfeaca517a725b46001de838
- WEBhttps://github.com/smarty-php/smarty/security/advisories/GHSA-3rpf-5rqv-689q
- WEBhttps://lists.debian.org/debian-lts-announce/2021/04/msg00004.html
- WEBhttps://lists.debian.org/debian-lts-announce/2021/04/msg00014.html
- WEBhttps://security.gentoo.org/glsa/202105-06
- WEBhttps://srcincite.io/blog/2021/02/18/smarty-template-engine-multiple-sandbox-escape-vulnerabilities.html
- WEBhttps://www.debian.org/security/2022/dsa-5151