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CVE-2025-5277

Quick assessment

Affected
alexei-led aws-mcp-server
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

aws-mcp-server是Alexei Ledenev个人开发者的一个一种轻量级服务，使AI助手能够通过模型上下文协议（MCP）执行AWS CLI命令（在安全的容器化环境中）。 aws-mcp-server存在安全漏洞，该漏洞源于命令注入，可能导致执行任意代码。

CVSS 9.6 · Critical EPSS 1.24% · P66
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I. Basic Information for CVE-2025-5277

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
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)
Source: CVE Program / CVE List V5
Vulnerability Title
aws-mcp-server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aws-mcp-server是Alexei Ledenev个人开发者的一个一种轻量级服务，使AI助手能够通过模型上下文协议（MCP）执行AWS CLI命令（在安全的容器化环境中）。 aws-mcp-server存在安全漏洞，该漏洞源于命令注入，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
alexei-led aws-mcp-server 0 ~ 1.3.0 -

II. Public POCs for CVE-2025-5277

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8550 chars
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Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2025-5277

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Patches & Fixes for CVE-2025-5277 (1)

IV. Related Vulnerabilities

Same product: aws-mcp-server
Same weakness: CWE-78

V. Comments for CVE-2025-5277

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