### [CVE-2021-22285](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22285)
![](https://img.shields.io/static/v1?label=Product&message=PNI800&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=SPIET800&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-754%20Improper%20Check%20for%20Unusual%20or%20Exceptional%20Conditions&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-755%20Improper%20Handling%20of%20Exceptional%20Conditions&color=brightgreen)

### Description

Improper Handling of Exceptional Conditions, Improper Check for Unusual or Exceptional Conditions vulnerability in the ABB SPIET800 and PNI800 module that allows an attacker to cause the denial of service or make the module unresponsive.

### POC

#### Reference
- https://search.abb.com/library/Download.aspx?DocumentID=7PAA001353&LanguageCode=en&DocumentPartId=&Action=Launch

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