CVE-2023-39345

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    CVE-2023-39345

    Published: 6 Nov 2023Last Modified: 28 Oct 2026

    Summary: Unauthorized Access to Private Fields in User Registration API in strapi

    Details: strapi is an open-source headless CMS. Versions prior to 4.13.1 did not properly restrict write access to fielded marked as private in the user registration endpoint. As such malicious users may be able to errantly modify their user records. This issue has been addressed in version 4.13.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39345.json, https://github.com/strapi/strapi/security/advisories/GHSA-gc7p-j5xm-xxh2, https://nvd.nist.gov/vuln/detail/CVE-2023-39345

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b181702f0202b2c6d645d42b195a831f25cd0b03
    Fixed -a9afeb90c525d9b8ab033aa0c87e03a72134e0dd

    Affected versions

    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