CVE-2021-21631

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    CVE-2021-21631

    Published: 30 Mar 2021Last Modified: 9 Jul 2026

    Summary:

    Details: Jenkins Cloud Statistics Plugin 0.26 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission and knowledge of random activity IDs to view related provisioning exception error messages.

    References: http://www.openwall.com/lists/oss-security/2021/03/30/1, https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2246

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    cloud-stats-0.26

    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-2021-21631 | CVE-DB