CVE-2018-3775

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    CVE-2018-3775

    Published: 12 Aug 2018Last Modified: 7 Aug 2026

    Summary:

    Details: Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.

    References: https://nextcloud.com/security/advisory/?id=NC-SA-2018-007, https://hackerone.com/reports/248656

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -343a69569db0aec48bc99fd3b23da08a7791d82b

    Affected versions

    v12.0.3RC2
    v12.0.3RC1
    v12.0.1
    v12.0.1RC5
    v12.0.1RC4
    v12.0.1RC3
    v12.0.1RC2
    v12.0.1RC1
    v12.0.0
    v12.0.0RC3
    v12.0.0RC2
    v12.0.0RC1
    v12.0.0beta4
    v12.0.0beta3
    v12.0.0beta2
    v12.0.0beta1

    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