GHSA-r2pp-x4mm-4999

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    GHSA-r2pp-x4mm-4999

    Published: 20 Dec 2018Last Modified: 16 Feb 2024

    Summary: XML External Entity (XXE) vulnerability in neo4j.procedure:apoc

    Details: neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This vulnerability appears to have been fixed in after commit 45bc09c.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-1000820, https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/931, https://0dd.zone/2018/10/27/neo4f-apoc-procedures-XXE

    Affected packages

    Package

    Name: org.neo4j.procedure:apoc

    Purl: pkg:maven/org.neo4j.procedure/apoc

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.4.0.4

    Affected versions

    1.0.0
    1.0.0-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