GHSA-vg4f-8v9q-5c3x

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    GHSA-vg4f-8v9q-5c3x

    Published: 13 May 2022Last Modified: 23 Apr 2024

    Summary: LightSAML Incorrect Access Control vulnerability

    Details: LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in `src/LightSaml/Model/XmlDSig/` that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1000165, https://github.com/lightSAML/lightSAML/commit/47cef07bb09779df15620799f3763d1b8d32307a, https://github.com/lightSAML/lightSAML, https://github.com/lightSAML/lightSAML/releases/tag/1.3.5

    Affected packages

    Package

    Name: lightsaml/lightsaml

    Purl: pkg:composer/lightsaml/lightsaml

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.3.5

    Affected versions

    0.1.0

    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