漏洞信息
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Vulnerability Title
Read-only enforcement bypass enabling operating system command execution in the SQL validation component of Amazon awslabs postgres-mcp-server
Vulnerability Description
An OS command injection weakness in the read-only enforcement of the SQL validation component in Amazon awslabs postgres-mcp-server before 1.1.7 might allow an unauthenticated actor to execute operating system commands on the host of a self-managed PostgreSQL server by placing a crafted COPY ... TO PROGRAM statement into content that is processed when an authenticated user interacts with the MCP server in its default read-only mode.
To remediate this issue, users should upgrade to version 1.1.7 or later.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Vulnerability Title
Amazon Open source MCP servers for AWS 输入验证错误漏洞
Vulnerability Description
Amazon Open source MCP servers for AWS是美国Amazon公司的一款亚马逊云服务连接的模块集合。 Amazon Open source MCP servers for AWS 1.1.7之前版本存在安全漏洞,该漏洞源于SQL验证组件只读强制实施中的OS命令注入缺陷,未经身份验证的攻击者可通过特制的COPY ... TO PROGRAM语句,在自管理PostgreSQL服务器主机上执行操作系统命令。
CVSS Information
N/A
Vulnerability Type
N/A