CVE-2025-54141

EUVD-2025-22380
ViewVC is a browser interface for CVS and Subversion version control repositories. In versions 1.1.0 through 1.1.31 and 1.2.0 through 1.2.3, the standalone.py script provided in the ViewVC distribution can expose the contents of the host server's filesystem though a directory traversal-style attack. This is fixed in versions 1.1.31 and  1.2.4.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
GitHub_MCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 46%
Affected Products (NVD)
VendorProductVersion
viewvcviewvc
1.1.0 ≤
𝑥
< 1.1.31
viewvcviewvc
1.2.0 ≤
𝑥
< 1.2.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/viewvc/viewvc/commit/1dd84542c39b39e4a3f434db84a8ba3441d6a1e7
https://github.com/viewvc/viewvc/commit/5d7c76be07b77dce4ff631e9b866056344f11e84
https://github.com/viewvc/viewvc/issues/211
https://github.com/viewvc/viewvc/security/advisories/GHSA-rv3m-76rj-q397