CVE-2017-0936

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    CVE-2017-0936

    Published: 28 Mar 2018Last Modified: 7 Aug 2026

    Summary:

    Details: Nextcloud Server before 11.0.7 and 12.0.5 suffers from an Authorization Bypass Through User-Controlled Key vulnerability. A missing ownership check allowed logged-in users to change the scope of app passwords of other users. Note that the app passwords themselves where neither disclosed nor could the error be misused to identify as another user.

    References: https://hackerone.com/reports/297751, https://nextcloud.com/security/advisory/?id=nc-sa-2018-001

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b7e000da94043671ba3aea23d65e029f55299b83

    Affected versions

    12.0.5

    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-2017-0936 | CVE-DB