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    2 vulnerabilities by packback

    CVE-2022-31157 (GCVE-0-2022-31157)

    Vulnerability from cvelistv5 – Published: 2022-07-15 17:15 – Updated: 2025-04-23 17:58
    VLAI
    Title
    Use of a Broken or Risky Cryptographic Algorithm in packbackbooks/lti-1-3-php-library
    Summary
    LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the function used to generate random nonces was not sufficiently cryptographically complex. Users should upgrade to version 5.0 to receive a patch. There are currently no known workarounds.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2022-31158 (GCVE-0-2022-31158)

    Vulnerability from cvelistv5 – Published: 2022-07-15 17:15 – Updated: 2025-04-23 17:58
    VLAI
    Title
    Authentication Bypass by Capture-replay in packbackbooks/lti-1-3-php-library
    Summary
    LTI 1.3 Tool Library is a library used for building IMS-certified LTI 1.3 tool providers in PHP. Prior to version 5.0, the Nonce Claim Value was not being validated against the nonce value sent in the Authentication Request. Users should upgrade to version 5.0 to receive a patch. There are currently no known workarounds.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-294 - Authentication Bypass by Capture-replay
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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