CVE-2023-45612

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    CVE-2023-45612

    Published: 9 Oct 2023Last Modified: 12 Aug 2026

    Summary:

    Details: In JetBrains Ktor before 2.3.5 default configuration of ContentNegotiation with XML format was vulnerable to XXE

    References: https://www.jetbrains.com/privacy-security/issues-fixed/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45612.json, https://nvd.nist.gov/vuln/detail/CVE-2023-45612

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -c751ca814af68efe754fba7c7f4027d1b7ff7933

    Affected versions

    2.3.4
    2.3.3
    2.3.2
    2.3.1
    2.3.0

    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
    CVE-2023-45612 | CVE-DB