CVE-2023-46734

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Starting in versions 2.0.0, 5.0.0, and 6.0.0 and prior to versions 4.4.51, 5.4.31, and 6.3.8, some Twig filters in CodeExtension use `is_safe=html` but don't actually ensure their input is safe. As of versions 4.4.51, 5.4.31, and 6.3.8, Symfony now escapes the output of the affected filters.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/symfony/symfony/commit/5d095d5feb1322b16450284a04d6bb48d1198f54	Patch
https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c	Patch
https://github.com/symfony/symfony/security/advisories/GHSA-q847-2q57-wmr3	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/11/msg00019.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:symfony::::::::
	cpe:2.3:a:sensiolabs:twig::::::::
	cpe:2.3:a:sensiolabs:twig::::::::
	cpe:2.3:a:sensiolabs:twig::::::::

History

24 Nov 2023, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-10 18:15

Updated : 2024-02-05 00:22

NVD link : CVE-2023-46734

Mitre link : CVE-2023-46734

CVE.ORG link : CVE-2023-46734

JSON object : View

Products Affected

sensiolabs

symfony
twig

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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