VULNERABILITY INTELLIGENCE
CVE-2025-5277
CVSS score9.6 CRITICAL
EPSS probability1.25%
CISA KEVNot currently listed
Published2025-05-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Description
aws-mcp-server MCP server is vulnerable to command injection. An attacker can craft a prompt that once accessed by the MCP client will run arbitrary commands on the host system.
Weakness classification
- report@snyk.io: CWE-78
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78