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Jenkins: Abusing Groovy Script Console
devsecops-cicd-tools | Level: Easy | Total Lab Runs: 0 | Premium Lab |
Jenkins is a leading open source automation server for deploying and automating any project.
In this lab, a Jenkins server present on an organization's internal network is configured Jenkins to be accessible to everyone. It is one of the classic cases in which the administrators assume the internal network to be secure and allow access to everyone to avoid the credential/account management. hence, everyone on the network is able to access Jenkins UI, configure the builds and fire builds.
Objective: Abuse Groovy Script console to get a shell on the Jenkins machine!
- Jenkins can be accessed at http://jenkins:8080
The following activities are strictly prohibited on this website unless otherwise explicitly stated as allowed in the mission statement:
- Using automated scanners
- Using brute force attacks
- Denial of Service attacks
- Attacking other student machines in challenges where you might achieve a shell on the vulnerable system
- Attacking the lab infrastructure
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