CVEs-PoC/2021/CVE-2021-3572.md

### [CVE-2021-3572](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3572)
![](https://img.shields.io/static/v1?label=Product&message=python-pip&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20&color=brighgreen)

### Description

A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/NaInSec/CVE-PoC-in-GitHub
- https://github.com/SYRTI/POC_to_review
- https://github.com/Viselabs/zammad-google-cloud-docker
- https://github.com/WhooAmii/POC_to_review
- https://github.com/fredrkl/trivy-demo
- https://github.com/frenzymadness/CVE-2021-3572
- https://github.com/jbugeja/test-repo
- https://github.com/k0mi-tg/CVE-POC
- https://github.com/litios/cve_2021_3572-old-pip
- https://github.com/manas3c/CVE-POC
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/soosmile/POC
- https://github.com/trhacknon/Pocingit
- https://github.com/whoforget/CVE-POC
- https://github.com/youwizard/CVE-POC
- https://github.com/zecool/cve