CVE-2019-20224 — AI Deep Analysis Summary

🚨 **Essence**: Artica Pandora FMS suffers from **OS Command Injection**. 📉 **Consequences**: Attackers can execute arbitrary system commands via the `ip_src` parameter in `functions_netflow.php`.…

🛡️ **Root Cause**: **CWE-78 (OS Command Injection)**. The flaw lies in the `netflow_get_stats` function within `functions_netflow.php`. It fails to sanitize shell metacharacters in user input, allowing command execution.

🎯 **Affected**: **Artica Pandora FMS**. Specifically **Version 7.0NG**. The vulnerability is located in the NetFlow monitoring module (`functions_netflow.php`).

💀 **Attacker Capabilities**: With valid credentials, hackers can run **arbitrary OS commands**. This grants them **Remote Code Execution (RCE)**. They can steal data, install backdoors, or pivot to other systems.

🔒 **Exploitation Threshold**: **Medium**. It requires **Post-Authentication**. You must have a valid user account to exploit this. It is not fully unauthenticated, but still dangerous for internal networks.

📢 **Public Exploits**: **YES**. Official PoCs exist on GitHub (e.g., `mhaskar/CVE-2019-20224`). Nuclei templates are also available. Wild exploitation is possible for those with access.

🔍 **Self-Check**: Scan for **Pandora FMS 7.0NG**. Look for the `/index.php?operation/netflow/nf_live_view` endpoint. Test if the `ip_src` parameter accepts shell metacharacters (e.g., `;`, `|`) to trigger commands.

🩹 **Official Fix**: **YES**. The vendor provided a patch. See the reference: `solved-pandorafms-742.mp4`. Upgrading to the fixed version resolves the injection flaw in the netflow module.

🚧 **No Patch Workaround**: If you cannot patch immediately: 1. **Restrict Access**: Limit network access to the NetFlow module. 2. **Input Validation**: Implement strict allow-lists for IP addresses. 3.…

⚡ **Urgency**: **HIGH**. Although it requires auth, RCE is critical. If internal credentials are leaked, the entire infrastructure is at risk. Patch immediately or isolate the service.