CVE-2019-1003016 Jenkins Job Import Plugin vulnerable to exposure of sensitive information
Attackers with read permissions can force Jenkins to connect to malicious URLs, potentially capturing stored credentials via Server-Side Request Forgery.
- 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-2019-1003016?
CVE-2019-1003016 is a high-severity server-side request forgery vulnerability in Jenkins Job Import Plugin, published on 6 Feb 2019. 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
An exposure of sensitive information vulnerability exists in Jenkins Job Import Plugin 2.1 and earlier in src/main/java/org/jenkins/ci/plugins/jobimport/JobImportAction.java, src/main/java/org/jenkins/ci/plugins/jobimport/JobImportGlobalConfig.java, src/main/java/org/jenkins/ci/plugins/jobimport/model/JenkinsSite.java that allows attackers with Overall/Read permission to have Jenkins connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Weakness: CWE-352
Which versions are affected by CVE-2019-1003016?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:job-import-plugin. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:job-import-plugin Maven | All versions | 3.0 |
org.jenkins-ci.plugins:job-import-plugin Maven | All versions | 3.0 |
Products include Jenkins Job Import.
How do I fix CVE-2019-1003016?
Upgrade org.jenkins-ci.plugins:job-import-plugin to 3.0 or later.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2019-1003016 being exploited?
There is no known exploitation of CVE-2019-1003016 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Job Import Plugin
- CVE-2019-1003015 XXE vulnerability in Jenkins Job Import Plugin
- CVE-2019-1003017 Jenkins Job Import Plugin CSRF vulnerability
- CVE-2026-48926 Jenkins Job Import Plugin does not perform a permission check in an HTTP endpoint
- CVE-2022-43413 Jenkins Job Import Plugin allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins
Sources
Also known as GHSA-57ww-2cvr-wv38.