CVE-2018-2791 — AI Deep Analysis Summary

🚨 **Essence**: Oracle Fusion Middleware WebCenter Sites has **Cross-Site Scripting (XSS)** flaws in its Advanced UI. 🚨 **Consequences**: Attackers can steal cookies, hijack sessions, or manipulate UI.…

🛡️ **Root Cause**: The vulnerability stems from **Cross-Site Scripting (XSS)** flaws. ⚠️ The Advanced UI fails to properly sanitize user inputs, allowing malicious scripts to execute in the victim's browser. 🧩

📦 **Affected Products**: Oracle Fusion Middleware - WebCenter Sites. 📦 **Specific Versions**: 1. 11.1.1.8.0 2. 12.2.1.2.0 3. 12.2.1.3.0 🎯

💻 **Attacker Actions**: - **Unauthorized Access**: Steal critical data. 🔑 - **Data Manipulation**: Update, insert, or delete Oracle WebCenter Sites data. 🗑️ - **Session Hijacking**: Compromise user sessions via XSS.…

🔓 **Exploitation Threshold**: - **Auth**: Unauthenticated attackers can initiate the attack vector via HTTP. 🌐 - **Interaction**: Requires **human interaction** (victim clicks a link/interacts).…

💣 **Public Exploits**: Yes. - **Exploit-DB**: ID 44752. 💥 - **Nuclei Template**: Available via ProjectDiscovery. 🔍 - **SecurityFocus**: BID 103800. 📝

🔍 **Self-Check Methods**: 1. **Scan**: Use Nuclei templates for CVE-2018-2791. 🤖 2. **Verify**: Check if your WebCenter Sites version matches the affected list (11.1.1.8.0, 12.2.1.2.0, 12.2.1.3.0). 📋 3.…

🩹 **Official Fix**: Yes. Oracle released a security advisory (CPU Apr 2018). 📄 **Action**: Apply the latest security patches provided by Oracle for Fusion Middleware. 🔄

🛡️ **No Patch Workaround**: - **Input Validation**: Strictly sanitize all user inputs in the Advanced UI. 🧼 - **WAF**: Deploy Web Application Firewall rules to block XSS payloads.…

⚡ **Urgency**: **HIGH**. 🚨 Since public exploits exist and it affects critical business data (marketing/loyalty platforms), immediate patching is recommended. Don't wait! ⏳