CVE-2018-1000144 Jenkins Cucumber Living Documentation Plugin Cross-site Scripting vulnerability
Attackers can execute scripts in Jenkins users' browsers by controlling archived artifacts or workspace files due to disabled CSP in the Cucumber Living Documentation Plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-1000144?
CVE-2018-1000144 is a medium-severity cross-site scripting vulnerability in n/a, published on 5 Apr 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A cross site scripting vulnerability exists in Jenkins Cucumber Living Documentation Plugin 1.0.12 and older in CukedoctorBaseAction#doDynamic that disables the Content-Security-Policy protection for archived artifacts and workspace files, allowing attackers able to control the content of these files to attack Jenkins users.
Weakness: CWE-79
Which versions are affected by CVE-2018-1000144?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:cucumber-living-documentation. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:cucumber-living-documentation Maven | All versions | 1.1.0 |
org.jenkins-ci.plugins:cucumber-living-documentation Maven | All versions | 1.1.0 |
Products include Jenkins Cucumber Living Documentation.
How do I fix CVE-2018-1000144?
Upgrade org.jenkins-ci.plugins:cucumber-living-documentation to 1.1.0 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2018-1000144 being exploited?
There is no known exploitation of CVE-2018-1000144 in the wild and no public exploit code.
Sources
Also known as GHSA-q7jx-r75r-hgj2.