cve/2023/CVE-2023-5594.md

### [CVE-2023-5594](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5594)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Endpoint%20Antivirus%20for%20Linux%2010.0%20and%20above&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Endpoint%20Antivirus&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Endpoint%20Security&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20File%20Security%20for%20Microsoft%20Azure&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Internet%20Security&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Mail%20Security%20for%20IBM%20Domino&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Mail%20Security%20for%20Microsoft%20Exchange%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20NOD32%20Antivirus&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Security%20Ultimate&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Security%20for%20Microsoft%20SharePoint%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Server%20Security%20for%20Linux%2010.1%20and%20above%20&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Server%20Security%20for%20Windows%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=ESET%20Smart%20Security%20Premium&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-295%20Improper%20Certificate%20Validation&color=brighgreen)

### Description

Improper validation of the server’s certificate chain in secure traffic scanning feature considered intermediate certificate signed using the MD5 or SHA1 algorithm as trusted.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds