CVE-2018-5387

    Dashboard / Vulnerabilities / CVE-2018-5387

    CVE-2018-5387

    Published: 24 Jul 2018Last Modified: 10 Aug 2024

    Summary:

    Details: Wizkunde SAMLBase may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers.

    References: https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations, https://github.com/GoGentoOSS/SAMLBase/commit/482cdf8c090e0f1179073034ebcb609ac7c3f5b3, https://github.com/GoGentoOSS/SAMLBase/issues/3, https://www.kb.cert.org/vuls/id/475445

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -482cdf8c090e0f1179073034ebcb609ac7c3f5b3

    Affected versions

    0.7

    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