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


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.07% (33rd percentile)

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIPLUGINS-32127
  • 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 allowed users with Overall/Read permission to Configure Gerrit servers and Connect and disconnect configured Gerrit servers.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.4 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    Low