cve/2024/CVE-2024-1874.md

### [CVE-2024-1874](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1874)
![](https://img.shields.io/static/v1?label=Product&message=PHP&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-116%20Improper%20Encoding%20or%20Escaping%20of%20Output&color=brighgreen)

### Description

In PHP versions 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, when using proc_open() command with array syntax, due to insufficient escaping, if the arguments of the executed command are controlled by a malicious user, the user can supply arguments that would execute arbitrary commands in Windows shell. 

### POC

#### Reference
- http://www.openwall.com/lists/oss-security/2024/04/12/11
- http://www.openwall.com/lists/oss-security/2024/04/12/11
- https://github.com/php/php-src/security/advisories/GHSA-pc52-254m-w9w7
- https://github.com/php/php-src/security/advisories/GHSA-pc52-254m-w9w7

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/michalsvoboda76/batbadbut
- https://github.com/nomi-sec/PoC-in-GitHub