Network misconfigurations

VM instance with public access and open port 135 (RPC) and Windows operating system

Risk Level

Informational (4)

Platform(s)
Compliance Frameworks

CCPA, ISO/IEC 27001, Mitre ATT&CK v12, New Zealand Information Security Manual, NIST 800-53, Orca Best Practices, UK Cyber Essentials

Description

We have found that {GcpVmInstance} is publicly accessible and has port 135 (RPC) open. Access to this port could result in unauthorized access to the VM instance.
  • Recommend icon

    Recommended Mitigation

    Make sure that public access through port 135 (RPC) is restricted.

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