CVEs-PoC/2021/CVE-2021-27665.md

### [CVE-2021-27665](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27665)
![](https://img.shields.io/static/v1?label=Product&message=exacqVision%20Web%20Service&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=21.06.11.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-190%3A%20Integer%20Overflow%20or%20Wraparound&color=brightgreen)

### Description

An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause denial-of-service condition.

### POC

#### Reference
- https://www.johnsoncontrols.com/cyber-solutions/security-advisories

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