CVE-2012-10049 — AI Deep Analysis Summary

🚨 **Essence**: Catchpoint Systems WebPageTest has a critical flaw in `resultimage.php`. <br>💥 **Consequences**: Attackers can upload arbitrary files, leading to **Remote Code Execution (RCE)**.…

🛡️ **Root Cause**: **CWE-434** (Unrestricted Upload of File with Dangerous Type). <br>🔍 **Flaw**: The script fails to validate uploaded files. No checks on file type or content before saving.

📦 **Affected**: **WebPageTest** by WPO Foundation. <br>📅 **Versions**: Version **2.6 and earlier**. If you are running an older open-source version, you are at risk.

💀 **Attacker Power**: Full **Remote Code Execution**. <br>📂 **Access**: Can upload malicious scripts (e.g., PHP shells) and execute them. Gain control over the server, steal data, or pivot to other systems.

⚡ **Threshold**: **LOW**. <br>🔓 **Auth**: Typically requires no authentication for the upload endpoint in default configurations. <br>🌐 **Config**: Direct access to the upload script allows immediate exploitation.

🔥 **Public Exploit**: **YES**. <br>📜 **Proof**: Exploit-DB IDs **19790** and **20173** exist. Metasploit module `webpagetest_upload_exec.rb` is available. Wild exploitation is highly likely.

🔍 **Self-Check**: Scan for `resultimage.php` endpoints. <br>🧪 **Test**: Attempt to upload a non-image file (e.g., `.php` or `.jsp`). If the server accepts and stores it, you are vulnerable.…

🩹 **Fix**: **YES**. <br>🔄 **Patch**: Upgrade to a version **newer than 2.6**. The vendor has released updates that implement proper file validation. Check the official GitHub repo for the latest stable release.

🛑 **No Patch?**: Implement **WAF rules** to block uploads of executable extensions (`.php`, `.asp`, `.jsp`). <br>📂 **Isolate**: Restrict upload directories to execute-only permissions.…

🚨 **Urgency**: **CRITICAL**. <br>⏱️ **Priority**: **IMMEDIATE ACTION**. <br>📉 **Risk**: High CVSS potential due to RCE and low exploitation barrier. Patch or mitigate within 24-48 hours.