CVE-2016-3723 Exposure of Sensitive Information in Jenkins Core

Medium 4.3 Published Updated

Authenticated users with read access can obtain sensitive plugin installation information via missing permission checks in API endpoints.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2016-3723?

CVE-2016-3723 is a medium-severity vulnerability in Jenkins Jenkins, published on 17 May 2016. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Jenkins before 2.3 and LTS before 1.651.2 allow remote authenticated users with read access to obtain sensitive plugin installation information by leveraging missing permissions checks in unspecified XML/JSON API endpoints.

Weakness: CWE-200

Which versions are affected by CVE-2016-3723?

2 open source packages ship an affected version, including org.jenkins-ci.main:jenkins-core. It affects 2 products.

PackageAffectedFixed in
org.jenkins-ci.main:jenkins-core MavenAll versions2.3
org.jenkins-ci.main:jenkins-core MavenAll versions2.3

Products include Jenkins Jenkins, Redhat Openshift.

How do I fix CVE-2016-3723?

Upgrade org.jenkins-ci.main:jenkins-core to 2.3 or later.

Is CVE-2016-3723 being exploited?

There is no known exploitation of CVE-2016-3723 in the wild and no public exploit code.

All Jenkins Jenkins vulnerabilities

Sources

Also known as GHSA-8572-5jrg-mx52.

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