CVEs-PoC/2021/CVE-2021-20035.md

### [CVE-2021-20035](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20035)
![](https://img.shields.io/static/v1?label=Product&message=SMA100&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=10.2.0.7-34sv%20and%20earlier%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=10.2.1.0-17sv%20and%20earlier%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=9.0.0.10-28sv%20and%20earlier%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%3A%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brightgreen)

### Description

Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cve-scores
- https://github.com/CryptoGenNepal/CVE-KEV-RSS
- https://github.com/packetinside/CISA_BOT
- https://github.com/ums91/CISA_BOT