GHSA-v723-58jv-2qc4

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    GHSA-v723-58jv-2qc4

    Published: 13 May 2022Last Modified: 5 Dec 2024
    Aliases:
    CVE-2013-6440

    Summary: Exposure of Sensitive Information to an Unauthorized Actor in OpenSAML

    Details: The (1) BasicParserPool, (2) StaticBasicParserPool, (3) XML Decrypter, and (4) SAML Decrypter in Shibboleth OpenSAML-Java before 2.6.1 set the expandEntityReferences property to true, which allows remote attackers to conduct XML external entity (XXE) attacks via a crafted XML DOCTYPE declaration.

    References: https://nvd.nist.gov/vuln/detail/CVE-2013-6440, https://bugzilla.redhat.com/show_bug.cgi?id=1043332, https://www.oracle.com/security-alerts/cpujan2022.html, http://blog.sendsafely.com/post/69590974866/web-based-single-sign-on-and-the-dangers-of-saml-xml, http://rhn.redhat.com/errata/RHSA-2014-0170.html, http://rhn.redhat.com/errata/RHSA-2014-0171.html, http://rhn.redhat.com/errata/RHSA-2014-0172.html, http://rhn.redhat.com/errata/RHSA-2014-0195.html, http://shibboleth.net/community/advisories/secadv_20131213.txt

    Affected packages

    Package

    Name: org.opensaml:opensaml

    Purl: pkg:maven/org.opensaml/opensaml

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.6.1

    Affected versions

    1.1

    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
    GHSA-v723-58jv-2qc4 | CVE-DB