CVE-2024-8926
Microsoft PHP Codepage Command Injection Exploit
Description
In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using a certain non-standard configurations of Windows codepages, the fixes for CVE-2024-4577 https://github.com/advisories/GHSA-vxpp-6299-mxw3 may still be bypassed and the same command injection related to Windows "Best Fit" codepage behavior can be achieved. This may allow a malicious user to pass options to PHP binary being run, and thus reveal the source code of scripts, run arbitrary PHP code on the server, etc.
INFO
Published Date :
Oct. 8, 2024, 4:15 a.m.
Last Modified :
Oct. 16, 2024, 6:35 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
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-2024-8926.
| URL | Resource |
|---|---|
| https://github.com/advisories/GHSA-vxpp-6299-mxw3 | Third Party Advisory |
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-2024-8926 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-8926 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.
-
Initial Analysis by [email protected]
Oct. 16, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/advisories/GHSA-vxpp-6299-mxw3 No Types Assigned https://github.com/advisories/GHSA-vxpp-6299-mxw3 Third Party Advisory Added CWE NIST CWE-78 Added CPE Configuration OR *cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:* versions from (including) 8.1.0 up to (excluding) 8.1.30 *cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:* versions from (including) 8.2.0 up to (excluding) 8.2.24 *cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:* versions from (including) 8.3.0 up to (excluding) 8.3.12 -
CVE Received by [email protected]
Oct. 08, 2024
Action Type Old Value New Value Added Description In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using a certain non-standard configurations of Windows codepages, the fixes for CVE-2024-4577 https://github.com/advisories/GHSA-vxpp-6299-mxw3 may still be bypassed and the same command injection related to Windows "Best Fit" codepage behavior can be achieved. This may allow a malicious user to pass options to PHP binary being run, and thus reveal the source code of scripts, run arbitrary PHP code on the server, etc. Added Reference PHP Group https://github.com/advisories/GHSA-vxpp-6299-mxw3 [No types assigned] Added CWE PHP Group CWE-78 Added CVSS V3.1 PHP Group AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-8926 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-2024-8926
weaknesses.