CVE-2018-1000605 Jenkins CollabNet Plugin man in the middle vulnerability

High 7.4 Published Updated

A man-in-the-middle vulnerability in the Jenkins CollabNet Plugin allows attackers to impersonate connected services, compromising data integrity and confidentiality.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2018-1000605?

CVE-2018-1000605 is a high-severity vulnerability in n/a, published on 26 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A man in the middle vulnerability exists in Jenkins CollabNet Plugin 2.0.4 and earlier in CollabNetApp.java, CollabNetPlugin.java, CNFormFieldValidator.java that allows attackers to impersonate any service that Jenkins connects to.

Weakness: CWE-295

Which versions are affected by CVE-2018-1000605?

2 open source packages ship an affected version, including org.jenkins-ci.plugins:collabnet. It affects 1 product.

PackageAffectedFixed in
org.jenkins-ci.plugins:collabnet MavenAll versions2.0.5
org.jenkins-ci.plugins:collabnet MavenAll versions2.0.5

Products include Jenkins Collabnet.

How do I fix CVE-2018-1000605?

Upgrade org.jenkins-ci.plugins:collabnet to 2.0.5 or later.

Is CVE-2018-1000605 being exploited?

There is no known exploitation of CVE-2018-1000605 in the wild and no public exploit code.

Sources

Also known as GHSA-m8x2-4gc8-9v3r.

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