CVE-2024-39916
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.
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.29% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-453, CWE-1188
- Affected
- fogproject/fogproject
- Source
- security-advisories@github.com
References
- https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88Patch
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjhThird Party Advisory
- https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88Patch
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjhThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.