CVE-2024-4577 Known ransomware use

PHP-CGI OS Command Injection Vulnerability

PHP Group — PHP

Added to KEV catalog: 12 June 2024
Federal remediation due date: 3 July 2024
Weakness classification (CWE): CWE-78

CISA Description

PHP, specifically Windows-based PHP used in CGI mode, contains an OS command injection vulnerability that allows for arbitrary code execution. This vulnerability is a patch bypass for CVE-2012-1823.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes

This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://www.php.net/ChangeLog-8.php#; https://nvd.nist.gov/vuln/detail/CVE-2024-4577

View on NVD View on MITRE CVE View full CISA catalog

More PHP Group Vulnerabilities

CVE-2026-109619

PHP Stale Internal Request-State Vulnerability

CVE-2026-109618

PHP Memory Corruption Vulnerability

Confirm Your Exposure

Is this vulnerability present in your environment?

CRS delivers independent VAPT assessments that identify exactly which known-exploited vulnerabilities exist in your network, applications, and infrastructure.

Explore VAPT Services