CVE-2007-3382 — AI Deep Analysis Summary

🚨 **Essence**: Apache Tomcat mishandles single quotes (`'`) in Cookie values. 📉 **Consequences**: It treats them as separators, leading to **sensitive info leakage** (e.g., Session IDs).…

🛡️ **Root Cause**: Improper input validation. 🐛 **Flaw**: The parser incorrectly interprets single quotes as delimiters instead of literal characters.…

🏢 **Vendor**: Apache Software Foundation. 📦 **Product**: Apache Tomcat (JSP Application Server). 📅 **Published**: Aug 14, 2007.…

🕵️ **Hackers' Goal**: Extract **Session IDs** and other sensitive cookie data. 🔓 **Privileges**: No direct system compromise, but **Session Hijacking** becomes possible.…

🔓 **Auth**: Likely **Low**. No authentication required to send malicious cookies to the server. ⚙️ **Config**: Depends on Tomcat configuration accepting such cookies.…

📜 **Public Exp?**: Yes, referenced by **VUPEN ADV-2007-3527** and **SecurityTracker 1018556**. 🧪 **PoC**: Mailing list discussions confirm the flaw. 🌍 **Wild Exp**: Low complexity, but requires specific cookie input.

🔍 **Self-Check**: Scan for Tomcat versions. 🧪 **Test**: Send cookies containing single quotes (`'`) and check response headers/logs for parsing errors or data leakage.…

🛠️ **Fixed**: Yes. 📝 **Patch**: Refer to **tomcat.apache.org/security-6.html**. 🔄 **Action**: Update to a patched version. 📧 **Source**: Apache mailing list commit r1856174 addresses this.

🚧 **No Patch?**: Sanitize input. 🚫 **Mitigation**: Reject or escape single quotes in cookie values. 🛡️ **WAF**: Configure Web Application Firewall to block malformed cookie structures.…

🔥 **Urgency**: **Medium-High** (Historical). 📅 **Age**: 2007 vulnerability. ⚠️ **Risk**: Critical for **legacy systems** still running unpatched Tomcat.…