CVE-2025-54794 (GCVE-0-2025-54794)
Vulnerability from cvelistv5
Published
2025-08-05 00:08
Modified
2025-08-05 14:17
Severity ?
7.7 (High) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Claude Code is an agentic coding tool. In versions below 0.2.111, a path validation flaw using prefix matching instead of canonical path comparison, makes it possible to bypass directory restrictions and access files outside the CWD. Successful exploitation depends on the presence of (or ability to create) a directory with the same prefix as the CWD and the ability to add untrusted content into a Claude Code context window. This is fixed in version 0.2.111.
References
security-advisories@github.comhttps://github.com/anthropics/claude-code/security/advisories/GHSA-pmw4-pwvc-3hx2
Impacted products
Vendor Product Version
anthropics claude-code Version: < 0.2.111
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