CVEs-PoC/2020/CVE-2020-27637.md

### [CVE-2020-27637](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27637)
![](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 R programming language’s default package manager CRAN is affected by a path traversal vulnerability that can lead to server compromise. This vulnerability affects packages installed via the R CMD install cli command or the install.packages() function from the interpreter. Update to version 4.0.3

### POC

#### Reference
- https://labs.bishopfox.com/advisories/cran-version-4.0.2

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