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CVE-2025-3425

Unauthenticated Remote Code Execution via .NET Deserialization

CVSS 7.3 HIGHEPSS 0.3%CWE-502
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.3EPSS 0.3%KEV nãoPoC Nuclei Metasploit Patch
Ciclo de vida
07 abr 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
The IntelliSpace portal application utilizes .NET Remoting for its functionality. The vulnerability arises from the exploitation of port 755 through the deserialization vulnerability. After analyzing the configuration files, we observed that the server had set the TypeFilterLevel to Full which is dangerous as it can potentially lead to remote code execution using deserialization. This issue affects IntelliSpace Portal: 12 and prior.
CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:P/AU:Y/R:U/V:C/RE:M/U:Green

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