CVE-2024-9264 — AI Deep Analysis Summary

🚨 **Essence**: Grafana's experimental SQL Expressions feature fails to sanitize user input in DuckDB queries. <br>💥 **Consequences**: This leads to **Command Injection** and **Local File Inclusion (LFI)**.…

🛡️ **Root Cause**: **CWE-94** (Code Injection). <br>🔍 **Flaw**: Insufficient input sanitization when processing user-supplied DuckDB SQL queries within the `__expr__` datasource type.…

📦 **Affected**: **Grafana v11.0.0** and all subsequent **v11.x.y** versions. <br>⚙️ **Component**: The **SQL Expressions** feature, specifically when interacting with **DuckDB** (which must be installed/accessible).

🕵️ **Attacker Actions**: <br>1. **File Read**: Access sensitive files like `/etc/passwd` or config files. <br>2. **Env Extraction**: Retrieve environment variables (e.g., `PATH`). <br>3.…

⚠️ **Threshold**: **Medium**. <br>🔐 **Auth Required**: Yes, attackers need a valid Grafana account (Viewer permissions or higher). <br>🌐 **Network**: Remote exploitation is possible if the interface is exposed.…

💣 **Public Exploits**: **YES**. Multiple PoCs are available on GitHub (e.g., `nollium`, `z3k0sec`).…

🔍 **Self-Check**: <br>1. Check Grafana version: Is it **v11.x.x**? <br>2. Inspect API: Look for POST requests to `/api/ds/query` with `ds_type=__expr__`. <br>3.…

🩹 **Official Fix**: **YES**. Grafana released a security advisory and patch. <br>📅 **Published**: October 18, 2024.…

🚧 **No Patch? Workarounds**: <br>1. **Disable SQL Expressions**: Restrict access to the `__expr__` datasource type. <br>2. **Network Isolation**: Block external access to Grafana port 3000. <br>3.…

🔥 **Urgency**: **HIGH**. <br>📈 **Priority**: **Critical**. <br>💡 **Reason**: CVSS Score indicates High impact (C:H, I:H, A:H). Public exploits exist, and it allows full server compromise. Patch **NOW**.