CVE-2024-39916
FOG NFS Configuration Vulnerability (Directory Traversal)
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.
INFO
Published Date :
July 12, 2024, 3:15 p.m.
Last Modified :
Sept. 5, 2024, 3:34 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
3.1
References to Advisories, Solutions, and Tools
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CVE-2024-39916.
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The following table lists the changes that have been made to the
CVE-2024-39916 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Sep. 05, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88 No Types Assigned https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88 Patch Changed Reference Type https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh No Types Assigned https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh Third Party Advisory Added CWE NIST CWE-1188 Added CPE Configuration OR *cpe:2.3:a:fogproject:fogproject:*:*:*:*:*:*:*:* versions up to (including) 1.5.10 -
CVE Received by [email protected]
Jul. 12, 2024
Action Type Old Value New Value Added 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. Added Reference GitHub, Inc. https://github.com/FOGProject/fogproject/security/advisories/GHSA-3xjr-xf9v-hwjh [No types assigned] Added Reference GitHub, Inc. https://github.com/FOGProject/fogproject/commit/2de209bc57a177a052b4a877f000c591740b2f88 [No types assigned] Added CWE GitHub, Inc. CWE-453 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-39916 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-39916
weaknesses.