GHSA-m269-wj6g-c459

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    GHSA-m269-wj6g-c459

    Published: 17 May 2022Last Modified: 24 Oct 2024

    Summary: PySAML2 XML external entity attack

    Details: PySAML2 allows remote attackers to conduct XML external entity (XXE) attacks via a crafted SAML XML request or response.

    References: https://nvd.nist.gov/vuln/detail/CVE-2016-10127, https://github.com/rohe/pysaml2/issues/366, https://github.com/rohe/pysaml2/pull/379, https://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9b, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716, https://github.com/advisories/GHSA-m269-wj6g-c459, https://github.com/pypa/advisory-database/tree/main/vulns/pysaml2/PYSEC-2017-67.yaml, https://github.com/rohe/pysaml2, https://web.archive.org/web/20200227195127/http://www.securityfocus.com/bid/95376, http://www.openwall.com/lists/oss-security/2017/01/19/5

    Affected packages

    Package

    Name: pysaml2

    Purl: pkg:pypi/pysaml2

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.5.0

    Affected versions

    0.4.3

    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-m269-wj6g-c459 | CVE-DB