cve/2024/CVE-2024-39916.md

### [CVE-2024-39916](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-39916)
![](https://img.shields.io/static/v1?label=Product&message=fogproject&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%201.5.10.30%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-453%3A%20Insecure%20Default%20Variable%20Initialization&color=brighgreen)

### Description

FOG is a free open-source cloning/imaging/rescue suite/inventory management system. There is a security issue with the NFS configuration in /etc/exports generated by the installer that allows an attacker to modify files outside the export in the default installation. The exports have the no_subtree_check option. The no_subtree_check option means that if a client performs a file operation, the server will only check if the requested file is on the correct filesystem, not if it is in the correct directory. This enables modifying files in /images, accessing other files on the same filesystem, and accessing files on other filesystems. This vulnerability is fixed in 1.5.10.30.

### POC

#### Reference
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh

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