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    2 vulnerabilities by windowshello_project

    CVE-2020-11005 (GCVE-0-2020-11005)

    Vulnerability from cvelistv5 – Published: 2020-04-14 22:30 – Updated: 2024-08-04 11:21
    VLAI
    Title
    Internal NCryptDecrypt method could be used externally from WindowsHello library.
    Summary
    The WindowsHello open source library (NuGet HaemmerElectronics.SeppPenner.WindowsHello), before version 1.0.4, has a vulnerability where encrypted data could potentially be decrypted without needing authentication. If the library is used to encrypt text and write the output to a txt file, another executable could be able to decrypt the text using the static method NCryptDecrypt from this same library without the need to use Windows Hello Authentication again. This has been patched in version 1.0.4.
    Severity
    5.1 (Medium)
    CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
    Assigner
    References
    Impacted products
    Vendor Product Version
    SeppPenner WindowsHello Affected: < 1.0.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2020-11005 (GCVE-0-2020-11005)

    Vulnerability from nvd – Published: 2020-04-14 22:30 – Updated: 2024-08-04 11:21
    VLAI
    Title
    Internal NCryptDecrypt method could be used externally from WindowsHello library.
    Summary
    The WindowsHello open source library (NuGet HaemmerElectronics.SeppPenner.WindowsHello), before version 1.0.4, has a vulnerability where encrypted data could potentially be decrypted without needing authentication. If the library is used to encrypt text and write the output to a txt file, another executable could be able to decrypt the text using the static method NCryptDecrypt from this same library without the need to use Windows Hello Authentication again. This has been patched in version 1.0.4.
    Severity
    5.1 (Medium)
    CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    CWE
    • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
    Assigner
    References
    Impacted products
    Vendor Product Version
    SeppPenner WindowsHello Affected: < 1.0.4
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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