Chaining multiple low-impact bugs to arbitrary file read in GitLab
Since around August 2018, I began to read the source code of GitLab and test it over and over. The time pays me back, during the first several months I found...
Recent Posts
Second bite on GitLab, and some interesting Ruby functions/features
Brief It’s been a while since I wrote something in this blog last time. I just posted something about several bugs I found several months ago in GitHub Pages...
Path Traversal in GitHub pages, and more for GitHub Enterprise
Brief I started to write blogs (again) from early 2018. I had a blog constructed with obtvse, and added support to the mark-up syntax of Org mode (yes I’m an...
Secure coding with Ruby from the perspective of a system engineer (2)
Before I continue
Secure coding with Ruby from the perspective of a system engineer (1)
Why I’m writing this