CVE-2018-6520

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    CVE-2018-6520

    Published: 2 Feb 2018Last Modified: 8 Jul 2026

    Summary:

    Details: SimpleSAMLphp before 1.15.2 allows remote attackers to bypass an open redirect protection mechanism via crafted authority data in a URL.

    References: https://simplesamlphp.org/security/201801-02

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b5ff6f0d44be3ef7ac29087368e6570fbfefbb36
    Fixed -14b876ba453059d9c216703f6834dc6c749d4586

    Affected versions

    v1.15.0
    v1.15.0-rc3
    v1.15.0-rc2
    v1.15.0-rc1

    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