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Incorrect Authorization Affecting org.jenkins-ci.main:jenkins-core package, versions [2.266,2.289.2) [2.292,2.300)

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.05% (21st percentile)
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NVD
4.3 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIMAIN-3175467
  • published 18 Dec 2022
  • disclosed 24 May 2022
  • credit NotMyFault
Report a new vulnerability Found a mistake?

Introduced: 24 May 2022

CVE-2021-21670 Open this link in a new tab
CWE-863 Open this link in a new tab

How to fix?

Upgrade org.jenkins-ci.main:jenkins-core to version 2.289.2, 2.300 or higher.

Overview

org.jenkins-ci.main:jenkins-core is an open source automation server.

Affected versions of this package are vulnerable to Incorrect Authorization which allows users to cancel queue items and abort builds of jobs for which they have Item/Cancel permission even when they do not have Item/Read permission.

Workaround

Users that are not able to upgrade to the fixed version should not grant Item/Cancel permission to users who do not have Item/Read permission.