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    2 vulnerabilities found for host_runtime by wasmcloud

    CVE-2022-21707 (GCVE-0-2022-21707)

    Vulnerability from nvd – Published: 2022-01-21 22:20 – Updated: 2025-04-23 19:09
    VLAI
    Title
    Incorrect Authorization in wasmCloud
    Summary
    wasmCloud Host Runtime is a server process that securely hosts and provides dispatch for web assembly (WASM) actors and capability providers. In versions prior to 0.52.2 actors can bypass capability authorization. Actors are normally required to declare their capabilities for inbound invocations, but with this vulnerability actor capability claims are not verified upon receiving invocations. This compromises the security model for actors as they can receive unauthorized invocations from linked capability providers. The problem has been patched in versions `0.52.2` and greater. There is no workaround and users are advised to upgrade to an unaffected version as soon as possible.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Vendor Product Version
    wasmCloud wasmcloud-otp Affected: < 0.52.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2022-21707 (GCVE-0-2022-21707)

    Vulnerability from cvelistv5 – Published: 2022-01-21 22:20 – Updated: 2025-04-23 19:09
    VLAI
    Title
    Incorrect Authorization in wasmCloud
    Summary
    wasmCloud Host Runtime is a server process that securely hosts and provides dispatch for web assembly (WASM) actors and capability providers. In versions prior to 0.52.2 actors can bypass capability authorization. Actors are normally required to declare their capabilities for inbound invocations, but with this vulnerability actor capability claims are not verified upon receiving invocations. This compromises the security model for actors as they can receive unauthorized invocations from linked capability providers. The problem has been patched in versions `0.52.2` and greater. There is no workaround and users are advised to upgrade to an unaffected version as soon as possible.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-863 - Incorrect Authorization
    Assigner
    References
    Impacted products
    Vendor Product Version
    wasmCloud wasmcloud-otp Affected: < 0.52.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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