U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2023-46734 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-46734
NVD Published Date:
11/10/2023
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.