This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis β
Q1What is this vulnerability? (Essence + Consequences)
π¨ **Essence**: ADB MCP Server suffers from **Command Injection**. π **Consequences**: Attackers can execute arbitrary commands on the host system, leading to total system compromise.
Q2Root Cause? (CWE/Flaw)
π‘οΈ **Root Cause**: **CWE-77** (Command Injection). The flaw lies in how the MCP Server tools define and implement commands, failing to sanitize inputs properly.
Q3Who is affected? (Versions/Components)
π₯ **Affected**: **adb-mcp** by **srmorete** (Martin Arellano). Specifically versions **0.1.0 and earlier**. π¦ Component: Model Context Protocol Server.
Q4What can hackers do? (Privileges/Data)
π **Impact**: High severity (CVSS 9.8). Hackers gain **Full Control** (C:H, I:H, A:H). They can read sensitive data, modify system files, and execute malicious code with no restrictions.
Q5Is exploitation threshold high? (Auth/Config)
β οΈ **Threshold**: **LOW**. CVSS vector shows **AV:N** (Network), **AC:L** (Low Complexity), **PR:N** (No Privileges), **UI:N** (No User Interaction). Easy to exploit remotely.
Q6Is there a public Exp? (PoC/Wild Exploitation)
π **Exploitation**: No public PoC listed in the data. However, the vulnerability is confirmed via GitHub Advisory. Wild exploitation risk is high due to low complexity.
Q7How to self-check? (Features/Scanning)
π **Self-Check**: Scan for **adb-mcp** services. Check if the version is **β€ 0.1.0**. Review source code at `src/index.ts` (lines 334-355) for unsafe command execution patterns.
Q8Is it fixed officially? (Patch/Mitigation)
β **Fix**: Yes, a patch exists. See commit **041729c0b25432df3199ff71b3163a307cf4c28c**. Update to the latest version immediately. π Ref: GHSA-54j7-grvr-9xwg.
Q9What if no patch? (Workaround)
π§ **No Patch?**: Isolate the service. Do not expose to the network. Implement strict input validation if you must run an older version. Ideally, stop using the vulnerable version.
Q10Is it urgent? (Priority Suggestion)
π₯ **Urgency**: **CRITICAL**. With a CVSS score of 9.8 and no auth required, this is a high-priority fix. Update immediately to prevent remote code execution.