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2 vulnerabilities found for mcp-watch by kapilduraphe

CVE-2025-66401 (GCVE-0-2025-66401)

Vulnerability from cvelistv5 – Published: 2025-12-01 22:43 – Updated: 2025-12-02 14:14
VLAI?
Summary
MCP Watch is a comprehensive security scanner for Model Context Protocol (MCP) servers. In 0.1.2 and earlier, the MCPScanner class contains a critical Command Injection vulnerability in the cloneRepo method. The application passes the user-supplied githubUrl argument directly to a system shell via execSync without sanitization. This allows an attacker to execute arbitrary commands on the host machine by appending shell metacharacters to the URL.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
kapilduraphe mcp-watch Affected: <= 0.1.2
Create a notification for this product.
Show details on NVD website
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CVE-2025-66401 (GCVE-0-2025-66401)

Vulnerability from nvd – Published: 2025-12-01 22:43 – Updated: 2025-12-02 14:14
VLAI?
Summary
MCP Watch is a comprehensive security scanner for Model Context Protocol (MCP) servers. In 0.1.2 and earlier, the MCPScanner class contains a critical Command Injection vulnerability in the cloneRepo method. The application passes the user-supplied githubUrl argument directly to a system shell via execSync without sanitization. This allows an attacker to execute arbitrary commands on the host machine by appending shell metacharacters to the URL.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
kapilduraphe mcp-watch Affected: <= 0.1.2
Create a notification for this product.
Show details on NVD website
To clipboard 

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