CVE-2024-34477

Description

configureNFS in lib/common/functions.sh in FOG through 1.5.10 allows local users to gain privileges by mounting a crafted NFS share (because of no_root_squash and insecure). In order to exploit the vulnerability, someone needs to mount an NFS share in order to add an executable file as root. In addition, the SUID bit must be added to this file.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/FOGProject/fogproject/blob/a4bb1bf39ac53c3cbe623576915fbc3b5c80a00f/lib/common/functions.sh#L1360
https://forums.fogproject.org/topic/17486/fog-1-5-10-and-earlier-nfs-privilege-escalation-vulnerability
https://blog.hackvens.fr/advisories/CVE-2024-34477-Fogproject.html

Frequently Asked Questions

What is the severity of CVE-2024-34477?
CVE-2024-34477 has been scored as a high severity vulnerability.
How to fix CVE-2024-34477?
To fix CVE-2024-34477, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-34477 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-34477 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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