CVE-2021-23259

    Dashboard / Vulnerabilities / CVE-2021-23259

    CVE-2021-23259

    Published: 2 Dec 2021Last Modified: 27 Aug 2026

    Summary:

    Details: Authenticated users with Administrator or Developer roles may execute OS commands by Groovy Script which uses Groovy lib to render a webpage. The groovy script does not have security restrictions, which will cause attackers to execute arbitrary commands remotely(RCE).

    References: https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120102

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8b4368c37a3ccdddbd37c1dd915d8352b3c6f1ef
    Fixed -2cb0bd34e685080060906d7d83a5d16b9f303a49

    Affected versions

    v3.1.11
    v3.1.10
    v3.1.9
    v3.1.8
    v3.1.7
    v3.1.6
    v3.1.5
    v3.1.4
    v3.1.1
    v3.1.0

    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-2021-23259 | CVE-DB