CVE-2019-10407 Project Inheritance Plugin showed secret environment variables defined in Mask Passwords Plugin

Medium 6.5 Published Updated

Attackers can view sensitive environment variables in build logs because the plugin fails to mask them, exposing secrets to unauthorized users.

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-2019-10407?

CVE-2019-10407 is a medium-severity vulnerability in Jenkins Project Inheritance Plugin, published on 25 Sep 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Jenkins Project Inheritance Plugin 2.0.0 and earlier displayed a list of environment variables passed to a build without masking sensitive variables contributed by the Mask Passwords Plugin.

Weakness: CWE-200

Which versions are affected by CVE-2019-10407?

2 open source packages ship an affected version, including hudson.plugins:project-inheritance. It affects 1 product.

PackageAffectedFixed in
hudson.plugins:project-inheritance MavenAll versions19.08.02
hudson.plugins:project-inheritance MavenAll versions19.08.02

Products include Jenkins Project Inheritance.

How do I fix CVE-2019-10407?

Upgrade hudson.plugins:project-inheritance to 19.08.02 or later.

Is CVE-2019-10407 being exploited?

There is no known exploitation of CVE-2019-10407 in the wild and no public exploit code.

Sources

Also known as GHSA-xj4w-r6gr-x5qm.

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