CVE-2007-3385 — AI Deep Analysis Summary

🚨 **Essence**: Apache Tomcat mishandles **single quotes** in Cookie values. 🛑 **Consequences**: It treats them as delimiters, leading to **Sensitive Information Leakage** (e.g., Session IDs).…

🔍 **Root Cause**: Improper input validation. 🐛 **Flaw**: Tomcat fails to escape/handle single quotes (`'`) correctly in Cookie parsing. 📉 **CWE**: Not specified in data, but implies **Improper Input Validation**.

👥 **Affected**: **Apache Tomcat** (JSP Application Server). 📦 **Components**: Cookie handling module. ⚠️ **Note**: Specific versions not listed in data, but applies to vulnerable releases pre-fix.

💻 **Actions**: Hackers can **leak sensitive data**. 🔑 **Data**: Specifically **Session IDs**. 🕵️ **Privileges**: No direct code execution, but **Session Hijacking** potential. 📉 **Risk**: High for user privacy.

🚪 **Threshold**: **Low**. 🌐 **Auth**: Likely requires no authentication (public web app). ⚙️ **Config**: Depends on how Tomcat handles cookies. 🎯 **Ease**: Simple injection of single quotes in Cookie headers.

📢 **Exploit**: Yes, referenced by **VUPEN ADV-2007-3527**. 📜 **PoC**: Mailing list discussions confirm the flaw. 🌍 **Wild Exploit**: Possible against misconfigured Tomcat instances.

🔎 **Check**: Scan for **Apache Tomcat** headers. 🧪 **Test**: Send Cookies with **single quotes** (`'`). 👀 **Observe**: Check if response headers or logs reveal malformed parsing or session leaks.…

✅ **Fixed**: Yes. 📅 **Date**: Published **2007-08-14**. 📝 **Source**: Apache Tomcat Security Page & SVN commits. 🔄 **Action**: Update to patched version.

🛡️ **Workaround**: **Sanitize Input**. 🚫 **Filter**: Block or escape single quotes in Cookie values. 🧹 **Validate**: Ensure strict input validation on the server side.…

⏰ **Urgency**: **Medium** (Historical). 📉 **Status**: Old vulnerability (2007). 🚀 **Priority**: **High** for legacy systems. 🔄 **Action**: Patch immediately if running old Tomcat.…