CVE-2017-1000071

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    CVE-2017-1000071

    Published: 17 Jul 2017Last Modified: 8 Jul 2026

    Summary:

    Details: Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.

    References: http://www.securityfocus.com/bid/99609, https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog, https://github.com/Jasig/phpCAS/issues/228

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8c74d21630f74278270830fdbdb0c1317bce3f0a
    Fixed -None

    Affected versions

    1.3.4

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2017-1000071 | CVE-DB