### [CVE-2007-4600](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4600)
![](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

The "Protect Worksheet" functionality in Mathsoft Mathcad 12 through 13.1, and PTC Mathcad 14, implements file access restrictions via a protection element in a gzipped XML file, which allows attackers to bypass these restrictions by removing this element.

### POC

#### Reference
- http://securityreason.com/securityalert/3248

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