CVEs-PoC/2021/CVE-2021-20657.md

### [CVE-2021-20657](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20657)
![](https://img.shields.io/static/v1?label=Product&message=SolarView%20Compact&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Access%20Control&color=brighgreen)

### Description

Improper access control vulnerability in SolarView Compact SV-CPT-MC310 prior to Ver.6.5 allows an authenticated attacker to obtain and/or alter the setting information without the access privilege via unspecified vectors.

### POC

#### Reference
- https://www.contec.com/jp/api/downloadlogger?download=https://www.contec.com/jp/-/media/contec/jp/support/security-info/contec_security_solarview_210216.pdf

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