CVE-2020-29597 — AI Deep Analysis Summary

🚨 **Essence**: IncomCMS 2.0 suffers from an **Insecure File Upload** vulnerability.…

🛠️ **Root Cause**: The flaw lies in `modules/uploader/showcase/script.php`. 📄 ❌ **Flaw**: Lack of proper validation on uploaded files.…

🎯 **Affected Product**: IncomCMS. 🌐 📦 **Version**: Specifically **Version 2.0**. 📉 👤 **Vendor**: Developed by an individual developer (Incomcms). 👤

🕵️ **Attacker Action**: Upload arbitrary files (e.g., Webshells). 💻 🔓 **Privileges**: **Unauthenticated** access required. No login needed!…

📉 **Threshold**: **LOW**. 📉 🔑 **Auth**: **None required**. Unauthenticated attackers can exploit this. 🚪 ⚙️ **Config**: Exploits the default uploader script directly. 🎯

📢 **Public Exp?**: **YES**. ✅ 🔗 **PoC Available**: Proof of Concept exists on GitHub (Nuclei templates) and PacketStorm. 📄 🌍 **Wild Exploitation**: Active scanning tools can detect and exploit this automatically. 🤖

🔍 **Self-Check**: Scan for the specific path: `modules/uploader/showcase/script.php`. 🔎 🛠️ **Tools**: Use Nuclei with the CVE-2020-29597 template.…

🛡️ **Official Patch**: Data does not specify a specific patch version. 🚫 💡 **Mitigation**: Since it's an individual dev project, check for updates from the original source.…

🚧 **Workaround**: **Disable or Remove** the `/modules/uploader/showcase/script.php` file if not needed. 🗑️ 🔒 **Access Control**: Restrict access to the uploader directory via `.htaccess` or WAF rules.…

🔥 **Urgency**: **HIGH**. 🔥 ⚡ **Reason**: Unauthenticated + File Upload = Critical Risk. 🚨 📢 **Action**: Patch immediately or isolate the vulnerable component. Do not ignore! ⏳