CVEs-PoC/2013/CVE-2013-4701.md

### [CVE-2013-4701](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4701)
![](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

Auth/Yadis/XML.php in PHP OpenID Library 2.2.2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via XRDS data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ms217/typo3_patches