Detections
Analytics

SCA: security update for @modelcontextprotocol/server-filesystem (GHSA-q66q-fx2p-7w4m)

high Tenable Self-Hosted Container Security Plugin ID 428271

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Model Context Protocol Servers is a collection of reference implementations for the model context protocol
 (MCP). Versions of Filesystem prior to 0.6.4 or 2025.7.01 could allow access to unintended files via
 symlinks within allowed directories. Users are advised to upgrade to 0.6.4 or 2025.7.01 resolve.
 (CVE-2025-53109)

See Also

https://github.com/advisories/GHSA-q66q-fx2p-7w4m

Plugin Details

Severity: High

ID: 428271

Version: Revision 1.16

Type: Local

Family: SCA Checks

Published: 7/2/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.59

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2025-53109

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7.3

Threat Score: 4.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2025

Vulnerability Publication Date: 7/1/2025

Reference Information

CVE: CVE-2025-53109

cwe: CWE-59