cve/2023/CVE-2023-22855.md

### [CVE-2023-22855](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22855)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Kardex Mlog MCC 5.7.12+0-a203c2a213-master allows remote code execution. It spawns a web interface listening on port 8088. A user-controllable path is handed to a path-concatenation method (Path.Combine from .NET) without proper sanitisation. This yields the possibility of including local files, as well as remote files on SMB shares. If one provides a file with the extension .t4, it is rendered with the .NET templating engine mono/t4, which can execute code.

### POC

#### Reference
- http://packetstormsecurity.com/files/171046/Kardex-Mlog-MCC-5.7.12-0-a203c2a213-master-File-Inclusion-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/171689/Kardex-Mlog-MCC-5.7.12-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2023/Feb/10
- https://github.com/patrickhener/CVE-2023-22855/blob/main/advisory/advisory.md
- https://www.exploit-db.com/exploits/51239

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/patrickhener/CVE-2023-22855
- https://github.com/vianic/CVE-2023-22855