Fiche vulnérabilité
CVE-2021-21408 : faille élevée smarty smarty (CVSS 8.8)
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.
En bref
- Sévérité
- Élevée (CVSS 8.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 10 janv. 2022
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- smarty smarty
- debian debian linux
- fedoraproject fedora
Références
- Fiche CVE-2021-21408 sur le NVD (NIST)
- github.com/smarty…
- github.com/smarty-php/smarty/releases/tag/v3.1.43
- github.com/smarty-php/smarty/releases/tag/v4.0.3
- github.com/smarty…
- lists.debian.org/debian-lts-announce/2022/05/msg00005.html
- lists.fedoraproject.org/archives/list/package…
- lists.fedoraproject.org/archives/list/package…
- security.gentoo.org/glsa/202209-09
- debian.org/security/2022/dsa-5151