Security Advisory

CVE-2026-5058

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-11 00:14:52

Last updated 2026-04-13 17:32:02

Assigner zdi

CVSS score 9.8

State PUBLISHED

Description

aws-mcp-server Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of aws-mcp-server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the allowed commands list. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the MCP server. Was ZDI-CAN-27968.

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