CVE-2025-67364 is a critical path traversal vulnerability in efforthye fast-filesystem-mcp version 3.4.0, specifically within its file operation tools like fast_read_file. This flaw, rated 7.5 HIGH (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), stems from improper path validation that fails to resolve symbolic links, allowing attackers to bypass directory restrictions and access unauthorized system files. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the vulnerability presents a high risk for unauthorized information disclosure.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4.0CPE matchmatch criteria | cpe:2.3:a:efforthye:fast-filesystem-mcp:3.4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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