CVE-2021-26120 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 98%

Vendor	Product	Version
smarty	smarty	𝑥 < 3.1.39
debian	debian_linux	9.0
debian	debian_linux	10.0
debian	debian_linux	11.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

smarty3

bullseye (security)	3.1.39-2+deb11u1 fixed
bullseye	3.1.39-2+deb11u1 fixed
bookworm	3.1.47-2 fixed
sid	3.1.48-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

smarty3

noble	not-affected
mantic	not-affected
lunar	not-affected
kinetic	not-affected
jammy	not-affected
impish	not-affected
hirsute	ignored
groovy	ignored
focal	Fixed 3.1.34+20190228.1.c9f0de05+selfpack1-1ubuntu0.1~esm1 released
bionic	Fixed 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1 released
xenial	Fixed 3.1.21-1ubuntu1+esm1 released
trusty	dne

Common Weakness Enumeration

CWE-94 - Improper Control of Generation of Code ('Code Injection')
The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

References

https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md

https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html

https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html

https://security.gentoo.org/glsa/202105-06

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

https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md

https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html

https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html

https://security.gentoo.org/glsa/202105-06

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