cve/2021/CVE-2021-1837.md

### [CVE-2021-1837](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1837)
![](https://img.shields.io/static/v1?label=Product&message=iOS%20and%20iPadOS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%2014.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=An%20attacker%20in%20a%20privileged%20network%20position%20may%20be%20able%20to%20alter%20network%20traffic&color=brighgreen)

### Description

A certificate validation issue was addressed. This issue is fixed in iOS 14.5 and iPadOS 14.5. An attacker in a privileged network position may be able to alter network traffic.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/aapooksman/certmitm