CVE-2017-18044 — AI Deep Analysis Summary

🚨 **Essence**: A command injection flaw in Commvault's `CVDataPipe.dll`. 📉 **Consequences**: Attackers can inject and execute arbitrary OS commands on the target system via crafted messages.…

🛡️ **Root Cause**: Lack of input validation. 🐛 **Flaw**: The message parsing function fails to verify incoming strings before passing them to `CreateProcess`.…

🏢 **Vendor**: Commvault (USA). 📦 **Product**: Commvault Software (Simpana platform). 📅 **Affected**: Versions **before** Commvault 11 SP6. 📂 **Component**: `ContentStore/Base/CVDataPipe.dll`.

💻 **Privileges**: Execution of commands with the privileges of the Commvault service. 📂 **Data**: Potential full access to the target OS.…

🔑 **Auth**: Requires interaction with the Commvault service. ⚙️ **Config**: Exploitation depends on sending specific crafted messages to the vulnerable DLL.…

🔓 **Public Exp?**: YES. 📂 **PoC**: Available on GitHub (Securifera). 🔗 **Link**: `https://github.com/securifera/CVE-2017-18044-Exploit`. ⚠️ **Status**: Active exploitation tools exist.

🔍 **Check**: Scan for `CVDataPipe.dll` in `ContentStore/Base/`. 📊 **Scan**: Use Metasploit modules (PR #9340, #9389) to detect vulnerability. 🏷️ **Tag**: Look for Commvault versions < 11 SP6.

🩹 **Fix**: Upgrade to **Commvault 11 SP6** or later. 📝 **Official**: Vendor released advisory (Securifera sec-2017-0001). ✅ **Status**: Patch available.

🚧 **No Patch?**: Restrict network access to Commvault services. 🛑 **Mitigation**: Disable unnecessary components or isolate the server.…

🔥 **Urgency**: HIGH. 🚨 **Priority**: Critical. ⚡ **Reason**: Remote code execution (RCE) with public exploits. 🏃 **Action**: Patch immediately to prevent unauthorized command execution.