CVE-2025-64155 — AI Deep Analysis Summary

🚨 **Essence**: A critical command injection flaw in Fortinet FortiSIEM. 📉 **Consequences**: Attackers can execute unauthorized code/commands via crafted TCP requests.…

🛡️ **CWE**: CWE-78 (OS Command Injection). 🔍 **Flaw**: Improper neutralization of special elements in arguments. 🐛 **Root**: The system fails to sanitize inputs before passing them to the OS shell.

🏢 **Vendor**: Fortinet. 📦 **Product**: FortiSIEM. 📅 **Affected Versions**: • 7.4.0 • 7.3.0 - 7.3.4 • 7.1.0 - 7.1.8 • 7.0.0 - 7.0.4 • 6.7.0 - 6.7.10

👑 **Privileges**: Likely Root/System level (due to command injection). 💾 **Data**: High confidentiality & integrity impact. 🌐 **Access**: Unauthenticated remote code execution (RCE).…

⚡ **Threshold**: LOW. 🚫 **Auth**: No authentication required (PR:N). 🌍 **Vector**: Network (AV:N). 🖱️ **UI**: No user interaction needed (UI:N). 🎯 **AC**: Low complexity. It's a 'one-click' remote exploit.

✅ **Yes, Public PoCs exist.** 📂 **GitHub Repos**: • horizon3ai/CVE-2025-64155 • purehate/CVE-2025-64155-hunter • cyberdudebivash/Scanner • Ashwesker variants.…

🔍 **Scanner**: Use the provided GitHub scanners (e.g., CYBERDUDEBIVASH tool). 🚪 **Check**: Scan for open ports associated with FortiSIEM phMonitor. 📋 **Behavior**: Look for specific TCP request anomalies.…

📢 **Official Patch**: Yes. 📝 **Reference**: FortiGuard PSIRT FG-IR-25-772. 🔗 **Link**: https://fortiguard.fortinet.com/psirt/FG-IR-25-772. 🔄 **Action**: Update to a patched version immediately.

🚧 **Workaround**: If patching is delayed, restrict network access to FortiSIEM ports. 🛑 **Block**: Firewall rules to block external TCP traffic to vulnerable services.…

🔥 **Priority**: CRITICAL (CVSS High). ⏳ **Urgency**: IMMEDIATE. 🚨 **Reason**: Unauthenticated RCE with public exploits. 🏃 **Action**: Patch NOW. Do not wait. This is a 'zero-day' style risk with available PoCs.