CVE-2018-1000067: Server-Side Request Forgery in Jenkins
Summary
CVE-2018-1000067: Server-Side Request Forgery in Jenkins. Affects org.jenkins-ci.main:jenkins-core across 2 version ranges.
< 2.89.4
>= 2.90, < 2.107
Fixed in 2.89.4 or 2.107, depending on the release line you run. How to fix ↓
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Background
Jenkins is an open-source automation server that enables developers to build, test, and deploy their software projects. It is widely used for continuous integration and delivery. The vulnerable package in question is 'org.jenkins-ci.main:jenkins-core'.
Vulnerability Detail
The vulnerability, identified as CVE-2018-1000067, is an improper authorization issue in Jenkins versions 2.106 and earlier, as well as LTS 2.89.3 and earlier. It allows an attacker to exploit server-side request forgery (SSRF) and make Jenkins submit HTTP GET requests, obtaining limited information about the response. This vulnerability can potentially lead to unauthorized access and information disclosure.
How To Fix
Latest published version: 2.587 as of 22 Oct 2026
Upgrading to it may include breaking changes; the versions below are the minimum fixed release for this vulnerability.
If you can't move to the latest
The minimum fixed version depends on the release line you run.
-
< 2.89.42.89.4 -
>= 2.90, < 2.1072.107
Tip — Not sure which release line you're on? Vulert can find the fix for the version you are using. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
In conclusion, the CVE-2018-1000067 vulnerability in Jenkins exposes the system to server-side request forgery (SSRF) attacks, potentially leading to unauthorized access and information disclosure. It is crucial to update Jenkins to the fixed versions mentioned to mitigate this vulnerability. For further support on vulnerability remediation, contact DevNack.com.
See every vulnerability recorded for org.jenkins-ci.main:jenkins-core →
FAQ
Jenkins is an open-source automation server used for continuous integration and delivery.
Server-side request forgery (SSRF) is a vulnerability that allows an attacker to make a server perform arbitrary HTTP requests on their behalf.
This vulnerability in Jenkins can lead to unauthorized access and information disclosure.
Jenkins versions 2.106 and earlier, as well as LTS 2.89.3 and earlier, are affected.
To fix this vulnerability, upgrade Jenkins to the recommended fixed versions mentioned earlier.
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