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**: METIS WIC exposes an unauthenticated web shell at `/console`. π **Consequences**: Attackers gain full remote control. Critical risk to infrared thermometer systems.
Q2Root Cause? (CWE/Flaw)
π‘οΈ **Root Cause**: CWE-306 (Missing Authentication). π **Flaw**: The `/console` endpoint lacks access controls. No login required to execute commands.
Q3Who is affected? (Versions/Components)
π’ **Vendor**: METIS Cyberspace Technology SA. π¦ **Product**: METIS WIC (Window Interface Configuration). π **Affected**: Versions **2.1.234-r18 and earlier**. β οΈ Check your version immediately!
Q4What can hackers do? (Privileges/Data)
π **Privileges**: **ROOT** access. π₯οΈ **Action**: Execute arbitrary OS commands remotely. π **Data**: Full system compromise. No restrictions on what can be done.
Q5Is exploitation threshold high? (Auth/Config)
π **Threshold**: **LOW**. π **Auth**: None required. π **Config**: Just need network access to the `/console` endpoint. Extremely easy to exploit.
Q6Is there a public Exp? (PoC/Wild Exploitation)
π **Public Exp?**: Yes. π **PoC**: Technical description available via Cydome.io. π **Wild Exploitation**: High risk due to simplicity. No complex payload needed.
Q7How to self-check? (Features/Scanning)
π **Self-Check**: Scan for `/console` endpoint. π« **Test**: Try accessing without credentials. π‘ **Tools**: Use vulnerability scanners detecting unauthenticated web shells.β¦
π οΈ **Fix**: Update to a version **newer than 2.1.234-r18**. π₯ **Source**: Check official METIS website for patches. π **Action**: Apply vendor-provided updates ASAP.
Q9What if no patch? (Workaround)
π§ **Workaround**: Block `/console` endpoint via firewall. π« **Access Control**: Restrict network access to the device. π‘οΈ **Defense**: Implement WAF rules to deny unauthenticated requests to this path.
Q10Is it urgent? (Priority Suggestion)
π₯ **Urgency**: **CRITICAL**. π¨ **Priority**: Immediate action required. CVSS Score: **9.8** (High). π **Impact**: Full system takeover. Do not delay patching!