CVE-2021-4194

    Dashboard / Vulnerabilities / CVE-2021-4194

    CVE-2021-4194

    Published: 6 Jan 2022Last Modified: 7 Aug 2026

    Summary:

    Details: bookstack is vulnerable to Improper Access Control

    References: https://github.com/bookstackapp/bookstack/commit/cb0d674a71449de883713db2fcdccb6e108992ad, https://huntr.dev/bounties/0bc8b3f7-9057-4eb7-a989-24cd5689f114

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -de97ebf9b746912328cdb63fb8f2f4f09641fb28

    Affected versions

    v21.12

    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-2021-4194 | CVE-DB