CVE-2020-36925 — AI Deep Analysis Summary

🚨 **Essence**: Arteco Web Client DVR/NVR suffers from weak session ID complexity. <br>💥 **Consequences**: Attackers can bypass authentication via brute-forcing session IDs to access live camera streams.…

🛡️ **Root Cause**: **CWE-331** (Insufficient Entropy in Session ID). <br>🔍 **Flaw**: The session IDs lack sufficient randomness/complexity, making them predictable or guessable through brute force.

🏢 **Affected**: **Arteco-Global** products. <br>📦 **Component**: **Arteco Web Client DVR/NVR** (Web management interface). <br>⚠️ **Scope**: Any instance using this specific web client without updated session handling.

🕵️ **Hacker Actions**: <br>1. **Bypass Auth**: No valid login needed. <br>2. **Access Data**: View **live camera streams**. <br>3.…

📉 **Threshold**: **LOW**. <br>🔑 **Auth**: None required (Publicly accessible web client). <br>⚙️ **Config**: Exploits weak entropy. <br>🌐 **Network**: Network Accessible (AV:N). Easy to automate.

💣 **Public Exp?**: **YES**. <br>📂 **Sources**: ExploitDB (ID: 49348), Packet Storm, Zero Science Lab (ZSL-2020-5613). <br>🔥 **Status**: Active exploitation tools exist. Wild exploitation is feasible.

🔍 **Self-Check**: <br>1. Scan for **Arteco Web Client** banners. <br>2. Test session ID generation for low entropy. <br>3. Attempt brute-force login bypass on the web interface. <br>4.…

🩹 **Official Fix**: Data indicates **Published: 2026-01-06**. <br>⚠️ **Note**: As of the data snapshot, no specific patch version is listed in the provided JSON.…

🛡️ **No Patch Workaround**: <br>1. **Network Isolation**: Block access to the web client from untrusted networks. <br>2. **WAF Rules**: Block brute-force patterns on session endpoints. <br>3.…

🚨 **Urgency**: **HIGH**. <br>📊 **CVSS**: **9.1** (Critical). <br>🎯 **Priority**: Immediate mitigation required. <br>👁️ **Risk**: Live video surveillance is compromised. High visibility + low effort = Critical threat.