CVE-2018-10054 — AI Deep Analysis Summary

🚨 **Essence**: A critical input validation flaw in the **H2 Database Engine** (used by Cognitect Datomic). 📉 **Consequences**: Allows **Remote Code Execution (RCE)**.…

🛡️ **Root Cause**: Improper input validation in the H2 engine. 🐛 **Flaw**: The `CREATE ALIAS` feature does not sufficiently sanitize inputs, allowing malicious Java code injection.…

🏢 **Vendor**: Cognitect (via their Datomic product). 📦 **Component**: H2 Database Engine. 📅 **Affected Versions**: H2 **1.4.197** and earlier. Cognitect Datomic versions **prior to 0.9.5697** are vulnerable. 🚫

👮 **Privileges**: Remote attackers gain the ability to execute code. 💻 **Impact**: Arbitrary **Java code execution**. This can lead to full system compromise, data theft, or server takeover. 🔓

🔑 **Auth/Config**: The vulnerability is described as **Remote**. ⚡ **Threshold**: Likely **Low to Medium**.…

📜 **Public Exp**: **Yes**. Multiple PoCs and exploits are available. 🔗 Links: Vulhub, Awesome-POC, and Exploit-DB (ID: 44422). 🚀 Wild exploitation is possible given the public nature of the code. 💣

🔍 **Self-Check**: Scan for H2 Database Engine version **1.4.197** or older. 🛠️ **Features**: Check if `CREATE ALIAS` is enabled and accessible. 📡 Use scanners to detect H2 web consoles or specific database signatures. 🧐

🩹 **Official Fix**: **Yes**. Cognitect released a security update. ✅ **Patch**: Upgrade Cognitect Datomic to version **0.9.5697** or later. 🔄 Update the underlying H2 engine to a patched version. 📝

🚧 **Workaround**: If patching is impossible, **disable** the H2 web console. 🚫 **Mitigation**: Restrict network access to the database port. 🔒 Disable or restrict the `CREATE ALIAS` functionality if configurable. 🛑

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Immediate action required. Since it allows **RCE** and has public exploits, unpatched systems are at high risk. 🏃‍♂️ Update immediately to version 0.9.5697+. ⏳