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One post tagged with "Jenkins"

Jenkins is an open-source automation server that automates tasks such as building, testing, and deploying software through a web-based interface, facilitating Continuous Integration/Continuous Deployment (CI/CD) pipelines.

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HTB | Pennyworth | Write-Up

· 10 min read

Summary:

This article guides users through completing the Pennyworth machine challenge on Hack The Box. Here we conduct reconnaissance on a Jenkins server, discovering a login page and default credentials, as well as a vulnerable Script Console that can execute Groovy scripts. We exploit this vulnerability to gain access to the system and retrieve a flag located at "/root/flag.txt".

Machine Name: Pennyworth | Difficulty: Easy | OS: Linux