CVE-2020-13151 — AI Deep Analysis Summary

🚨 **Essence**: Aerospike allows **OS Command Injection** via UDFs. 💥 **Consequences**: Attackers execute arbitrary commands on **all cluster nodes** with current user privileges. Total server compromise!

🛡️ **Root Cause**: Flawed handling of **User Defined Functions (UDFs)**. Specifically, Lua scripts can trigger system-level commands without proper sanitization. CWE not specified, but it's a classic **Injection** flaw.

📦 **Affected**: Aerospike Database **Community Edition**. 📅 **Version**: **4.9.0.5** and likely earlier versions up to 5.1.0.2. Enterprise versions patched in 5.1.0.3.

💀 **Attacker Power**: Full **OS Command Execution** (RCE). 📂 **Access**: Can read/write data, install backdoors, and pivot to other nodes. Runs with **current user permissions** (often root/service accounts).

🔓 **Threshold**: **Medium**. Requires access to write/execute UDFs. If UDF access is open or credentials are weak, exploitation is trivial. No complex network bypass needed.

🔥 **Public Exp**: **YES**. Multiple PoCs available on GitHub (e.g., `cve2020-13151.py`). Automated scripts exist. Wild exploitation is highly likely given ease of use.

🔍 **Self-Check**: Scan for Aerospike ports (3000-3003). Check version via `aerospike-info` or HTTP endpoint. Look for **UDF upload capabilities**. Use Nmap scripts for Aerospike detection.

✅ **Fixed**: Yes. Upgrade to **Aerospike Server 5.1.0.3** or later. The vendor released notes confirming the fix for both Community and Enterprise editions.

🚧 **No Patch?**: **Disable UDFs** if not needed. Restrict network access to Aerospike ports. Implement strict **RBAC** (Role-Based Access Control). Isolate the cluster.

🔴 **Urgency**: **CRITICAL**. RCE with public PoCs. Immediate patching or mitigation required. Do not ignore! 🏃💨