CVE-2023-5968

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    CVE-2023-5968

    Published: 6 Nov 2023Last Modified: 28 Oct 2026

    Summary: Password hash in response body after username update

    Details: Mattermost fails to properly sanitize the user object when updating the username, resulting in the password hash being included in the response body. 

    References: https://mattermost.com/security-updates, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5968.json, https://nvd.nist.gov/vuln/detail/CVE-2023-5968

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    9.0.0

    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-2023-5968 | CVE-DB