### [CVE-2024-8651](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8651) ![](https://img.shields.io/static/v1?label=Product&message=NetCat%20CMS&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=&color=brightgreen) ![](https://img.shields.io/static/v1?label=Version&message=6.4.0.24126.2%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-204%3A%20Observable%20Response%20Discrepancy&color=brightgreen) ### Description A vulnerability in NetCat CMS allows an attacker to send a specially crafted http request that can be used to check whether a user exists in the system, which could be a basis for further attacks.This issue affects NetCat CMS v. 6.4.0.24126.2 and possibly others.Apply patch from vendor https://netcat.ru/ https://netcat.ru/] . Versions 6.4.0.24248 and on have the patch. ### POC #### Reference No PoCs from references. #### Github - https://github.com/fkie-cad/nvd-json-data-feeds