CVE-2021-21408

Katalog CVE

CVSS 8.8 · High EPSS 2,2%

Kerentanan Improper Input Validation pada smarty, debian linux +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

10 Januari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 82,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/smarty-php/smarty/commit/19ae410bf56007a5ef24441cdc6414619cfaf664 patch · advisory pihak ketiga
• https://github.com/smarty-php/smarty/releases/tag/v3.1.43 release notes · advisory pihak ketiga
• https://github.com/smarty-php/smarty/releases/tag/v4.0.3 release notes · advisory pihak ketiga
• https://github.com/smarty-php/smarty/security/advisories/GHSA-4h9c-v5vg-5m6m advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/05/msg00005.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202209-09 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5151 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRAJVDRGCIY5U...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L777JIBIWJV34...