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Mind your Logs: How a build log from a Jenkins leaked everything

 4 years ago
source link: https://medium.com/@aseem.shrey/mind-your-logs-how-a-build-log-from-a-jenkins-leaked-everything-603cf07fa85
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yYjIZfR.png!web

O ne fine day amongst a deluge of articles that we share on our slack channels, Avinash posted an article on leaklooker. We were working on making our perimeter more secure and thus this popped up.

This blog was published with the approval from the company and the sole purpose is to spread awareness and share the technical learnings.

As I was reading the article, I found the author mentioned some of the dorks for Jenkins and Sonarqube. Since I had my first encounter with Jenkins and Sonarqube quite recently, so these dorks looked quite familiar to me. I started with some manual queries on Shodan. Now, there were more than 5000 results on Shodan for Jenkins alone and another 2000 for Sonarqube. I checked a few results manually and then went up with what I do best, automate the work ( let the machines do what they do best :P ).


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