Improper Authorization Affecting org.jenkins-ci.plugins:gerrit-trigger package, versions [,2.27.5)


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.05% (20th percentile)
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NVD
4.3 medium

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIPLUGINS-32128
  • published 21 Mar 2018
  • disclosed 26 Feb 2018
  • credit Unknown

How to fix?

Upgrade org.jenkins-ci.plugins:gerrit-trigger to version 2.27.5 or higher.

Overview

org.jenkins-ci.plugins:gerrit-trigger builds on events from the Gerrit code review system by retrieving events from the Gerrit command "stream-events", so the trigger is pushed from Gerrit instead of pulled as scm-triggers usually are.

Affected versions of this package are vulnerable to Authorization Bypass in GerritManagement.java, GerritServer.java, and PluginImpl.java. It allows an attacker with Overall/Read access to retrieve some configuration information about Gerrit in Jenkins.