CVE-2021-21408

high

Description

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.

References

https://www.debian.org/security/2022/dsa-5151

https://security.gentoo.org/glsa/202209-09

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L777JIBIWJV34HS7LXPIDWASG7TT4LNI/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRAJVDRGCIY5UZ2PQHKDTT7RMKG6WJQQ/

https://lists.debian.org/debian-lts-announce/2022/05/msg00005.html

https://github.com/smarty-php/smarty/security/advisories/GHSA-4h9c-v5vg-5m6m

https://github.com/smarty-php/smarty/releases/tag/v4.0.3

https://github.com/smarty-php/smarty/releases/tag/v3.1.43

https://github.com/smarty-php/smarty/commit/19ae410bf56007a5ef24441cdc6414619cfaf664

Details

Source: Mitre, NVD

Published: 2022-01-10

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High