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    2 vulnerabilities found for Metasploit-framework by Rapid7

    CVE-2026-16895 (GCVE-0-2026-16895)

    Vulnerability from nvd – Published: 2026-08-27 03:14 – Updated: 2026-08-27 13:09
    VLAI
    Title
    Authentication Bypass in Metasploit JSON-RPC Service When DB Health Check Fails
    Summary
    A logic vulnerability (fail-open condition) has been identified within the Metasploit Framework's JSON-RPC web service interface. When an exception occurs during the database health check (db.check) and the environment variable MSF_WS_JSON_RPC_API_TOKEN is not explicitly set, the application resets the internal state flag msf.auth_initialized to false. The ApiToken Warden authentication strategy misinterprets this false value as an indicator that authentication is not initialized or required, thereby granting unauthenticated local access to the JSON-RPC request dispatcher.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-27 13:09 UTC
    CWE
    • CWE-305 - Authentication bypass by primary weakness
    Assigner
    References
    Impacted products
    Vendor Product Version
    Rapid7 Metasploit-framework Affected: 0 , < 6.5.2 (custom)
    		Create a notification for this product.
    Credits
    Jaime Cavero
    Show details on NVD website
    To clipboard 

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    CVE-2026-16895 (GCVE-0-2026-16895)

    Vulnerability from cvelistv5 – Published: 2026-08-27 03:14 – Updated: 2026-08-27 13:09
    VLAI
    Title
    Authentication Bypass in Metasploit JSON-RPC Service When DB Health Check Fails
    Summary
    A logic vulnerability (fail-open condition) has been identified within the Metasploit Framework's JSON-RPC web service interface. When an exception occurs during the database health check (db.check) and the environment variable MSF_WS_JSON_RPC_API_TOKEN is not explicitly set, the application resets the internal state flag msf.auth_initialized to false. The ApiToken Warden authentication strategy misinterprets this false value as an indicator that authentication is not initialized or required, thereby granting unauthenticated local access to the JSON-RPC request dispatcher.
    Severity
    5.1 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-27 13:09 UTC
    CWE
    • CWE-305 - Authentication bypass by primary weakness
    Assigner
    References
    Impacted products
    Vendor Product Version
    Rapid7 Metasploit-framework Affected: 0 , < 6.5.2 (custom)
    		Create a notification for this product.
    Credits
    Jaime Cavero
    Show details on NVD website
    To clipboard 

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