cve/2017/CVE-2017-5630.md

### [CVE-2017-5630](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5630)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.

### POC

#### Reference
- https://www.exploit-db.com/exploits/41185/

#### Github
No PoCs found on GitHub currently.