cve/2021/CVE-2021-21956.md

### [CVE-2021-21956](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21956)
![](https://img.shields.io/static/v1?label=Product&message=Imunify360&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%205.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-502%3A%20Deserialization%20of%20Untrusted%20Data&color=brighgreen)

### Description

A php unserialize vulnerability exists in the Ai-Bolit functionality of CloudLinux Inc Imunify360 5.10.2. A specially-crafted malformed file can lead to potential arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1383

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