cve/2024/CVE-2024-8926.md

CVE-2024-8926

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.

POC

Reference

• https://github.com/php/php-src/security/advisories/GHSA-p99j-rfp4-xqvq

Github

• https://github.com/Night-have-dreams/php-cgi-Injector
• https://github.com/fkie-cad/nvd-json-data-feeds
• https://github.com/plzheheplztrying/cve_monitor