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    2 vulnerabilities found for active_directory_authentication_library by microsoft

    CVE-2019-1258 (GCVE-0-2019-1258)

    Vulnerability from nvd – Published: 2019-08-14 20:55 – Updated: 2024-08-04 18:13
    VLAI
    Title
    Azure Active Directory Authentication Library Elevation of Privilege Vulnerability
    Summary
    An elevation of privilege vulnerability exists in Azure Active Directory Authentication Library On-Behalf-Of flow, in the way the library caches tokens. This vulnerability allows an authenticated attacker to perform actions in context of another user. The authenticated attacker can exploit this vulneraiblity by accessing a service configured for On-Behalf-Of flow that assigns incorrect tokens. This security update addresses the vulnerability by removing fallback cache look-up for On-Behalf-Of scenarios.
    Severity
    No CVSS data available.
    CWE
    • Elevation of Privilege
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft ADAL.NET Affected: 5.0.0 , < publication (custom)
        cpe:2.3:a:microsoft:active_directory_authentication_library:*:*:*:*:*:.net:*:*
    		 Create a notification for this product.
    Microsoft Nuget 5.2.0 Affected: 5.0.0 , < publication (custom)
        cpe:2.3:a:microsoft:nuget:5.2.0:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Date Public
    2019-08-14 07:00
    Show details on NVD website
    To clipboard 

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    CVE-2019-1258 (GCVE-0-2019-1258)

    Vulnerability from cvelistv5 – Published: 2019-08-14 20:55 – Updated: 2024-08-04 18:13
    VLAI
    Title
    Azure Active Directory Authentication Library Elevation of Privilege Vulnerability
    Summary
    An elevation of privilege vulnerability exists in Azure Active Directory Authentication Library On-Behalf-Of flow, in the way the library caches tokens. This vulnerability allows an authenticated attacker to perform actions in context of another user. The authenticated attacker can exploit this vulneraiblity by accessing a service configured for On-Behalf-Of flow that assigns incorrect tokens. This security update addresses the vulnerability by removing fallback cache look-up for On-Behalf-Of scenarios.
    Severity
    No CVSS data available.
    CWE
    • Elevation of Privilege
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft ADAL.NET Affected: 5.0.0 , < publication (custom)
        cpe:2.3:a:microsoft:active_directory_authentication_library:*:*:*:*:*:.net:*:*
    		 Create a notification for this product.
    Microsoft Nuget 5.2.0 Affected: 5.0.0 , < publication (custom)
        cpe:2.3:a:microsoft:nuget:5.2.0:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Date Public
    2019-08-14 07:00
    Show details on NVD website
    To clipboard 

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