Vulnerability Description
A path traversal vulnerability exists in Linknat VOS Manager versions prior to 2.1.9.07, including VOS2009 and early VOS3000 builds, that allows unauthenticated remote attackers to read arbitrary files on the server. The vulnerability is accessible via multiple localized subpaths such as '/eng/', '/chs/', or '/cht/', where the 'js/lang_en_us.js' or equivalent files are loaded. By injecting encoded traversal sequences such as '%c0%ae%c0%ae' into the request path, attackers can bypass input validation and disclose sensitive files.
Related Weaknesses (CWE)
References
- http://www.linknat.com/
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/aux
- https://web.archive.org/web/20151013001957/http://www.wooyun.org/bugs/wooyun-201
- https://www.vulncheck.com/advisories/linknat-vos-manager-path-traversal-file-dis
FAQ
What is CVE-2025-34118?
CVE-2025-34118 is a documented vulnerability. A path traversal vulnerability exists in Linknat VOS Manager versions prior to 2.1.9.07, including VOS2009 and early VOS3000 builds, that allows unauthenticated remote attackers to read arbitrary file...
How severe is CVE-2025-34118?
CVSS scoring is not yet available for CVE-2025-34118. Check NVD for updates.
Is there a patch for CVE-2025-34118?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.