UBUNTU-CVE-2017-12869

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    UBUNTU-CVE-2017-12869

    Published: 1 Sept 2017Last Modified: 24 Oct 2025
    Upstream:
    CVE-2017-12869

    Summary:

    Details: The multiauth module in SimpleSAMLphp 1.14.13 and earlier allows remote attackers to bypass authentication context restrictions and use an authentication source defined in config/authsources.php via vectors related to improper validation of user input.

    References: https://ubuntu.com/security/CVE-2017-12869, https://simplesamlphp.org/security/201704-02, https://www.cve.org/CVERecord?id=CVE-2017-12869

    Affected packages

    Package

    Name: simplesamlphp

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.13.2-1

    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