CVE-2024-46901

Summary

Insufficient validation of filenames against control characters in Apache Subversion repositories served via mod_dav_svn allows authenticated users with commit access to commit a corrupted revision, leading to disruption for users of the repository.

All versions of Subversion up to and including Subversion 1.14.4 are affected if serving repositories via mod_dav_svn. Users are recommended to upgrade to version 1.14.5, which fixes this issue.

Repositories served via other access methods are not affected.

Affected Software

Weaknesses

• CWE-20: CWE-20 Improper Input Validation
• CWE-116: CWE-116 Improper Encoding or Escaping of Output

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://lists.debian.org/debian-lts-announce/2025/04/msg00023.html

References

• https://subversion.apache.org/security/CVE-2024-46901-advisory.txt

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