CVE-2025-34118

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.

• CWE-20
• CWE-22

• http://www.linknat.com/
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/linknat_vos_traversal.rb
• https://web.archive.org/web/20151013001957/http://www.wooyun.org/bugs/wooyun-2010-0145458
• https://www.vulncheck.com/advisories/linknat-vos-manager-path-traversal-file-disclosure

Published

Jul 16, 2025

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-34112An authenticated multi-stage remote code execution vulnerabi…10
• CVE-2025-34113An authenticated command injection vulnerability exists in T…8.7
• CVE-2025-34114A client-side security misconfiguration vulnerability exists…8.4
• CVE-2025-34115An authenticated command injection vulnerability exists in O…8.7
• CVE-2025-34116A remote command execution vulnerability exists in IPFire be…8.7
• CVE-2025-34117A remote code execution vulnerability exists in multiple Net…9.3
• CVE-2025-34119A remote file disclosure vulnerability exists in EasyCafe Se…8.8
• CVE-2025-3412A vulnerability, which was classified as critical, was found…6.3
• CVE-2025-34120An unauthenticated file download vulnerability exists in Lim…8.7
• CVE-2025-34121An unauthenticated arbitrary file upload vulnerability exist…9.3
• CVE-2025-34122Rejected reason: This CVE ID was rejected because it was res…
• CVE-2025-34123A stack-based buffer overflow vulnerability exists in VideoC…8.4