CVE-2023-46734
Symfony Twig Filter/html Injection Vulnerability
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.
INFO
Published Date :
Nov. 10, 2023, 6:15 p.m.
Last Modified :
Nov. 24, 2023, 8:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-46734.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-46734 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-46734 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 24, 2023
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.debian.org/debian-lts-announce/2023/11/msg00019.html [No types assigned] -
Initial Analysis by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/symfony/symfony/commit/5d095d5feb1322b16450284a04d6bb48d1198f54 No Types Assigned https://github.com/symfony/symfony/commit/5d095d5feb1322b16450284a04d6bb48d1198f54 Patch Changed Reference Type https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c No Types Assigned https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c Patch Changed Reference Type https://github.com/symfony/symfony/security/advisories/GHSA-q847-2q57-wmr3 No Types Assigned https://github.com/symfony/symfony/security/advisories/GHSA-q847-2q57-wmr3 Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 4.4.51 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (excluding) 5.4.31 *cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.3.8 *cpe:2.3:a:sensiolabs:twig:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 4.4.51 *cpe:2.3:a:sensiolabs:twig:*:*:*:*:*:*:*:* versions from (including) 5.0.0 up to (excluding) 5.4.31 *cpe:2.3:a:sensiolabs:twig:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (excluding) 6.3.8 -
CVE Received by [email protected]
Nov. 10, 2023
Action Type Old Value New Value Added 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. Added Reference GitHub, Inc. https://github.com/symfony/symfony/security/advisories/GHSA-q847-2q57-wmr3 [No types assigned] Added Reference GitHub, Inc. https://github.com/symfony/symfony/commit/5d095d5feb1322b16450284a04d6bb48d1198f54 [No types assigned] Added Reference GitHub, Inc. https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c [No types assigned] Added CWE GitHub, Inc. CWE-79 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-46734 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-46734
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.01%
score
0.18622
percentile