CVE-2025-54309

CVE-2025-54309 CrushFTP Authentication Bypass Overview CVE-2025-54309 is an authentication bypass vulnerability in CrushFTP that allows unauthorized administrative user creation through AS2 header manipulation. Technical Details Vulnerability Location File : crushftp/server/ServerSessionHTTP.java...

CrushFTP-AS2-Bypass-Research-CVE-2025-54309

CrushFTP AS2 Authentication Bypass Research ⚠️ IMPORTANT: This vulnerability has been patched by CrushFTP as of November 2025. This research is published for educational and defensive purposes only. 📝 NOTE: This research is based on vulnerability patterns similar to CVE-2025-54309. The exact CVE...