CVEs-PoC/2000/CVE-2000-0703.md

### [CVE-2000-0703](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-0703)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

suidperl (aka sperl) does not properly cleanse the escape sequence "~!" before calling /bin/mail to send an error report, which allows local users to gain privileges by setting the "interactive" environmental variable and calling suidperl with a filename that contains the escape sequence.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/c-skills/CVEs