Microcorruption's Chernobyl write-up

This is nothing else than another write-up for the Chernobyl level of the Microcorruption challenges. Why do I write this? Easy, I found this challenge pretty interesting and complete so...

Read more

CVE-2017-3193 Write-up

Back in december, I discovered a vulnerability on the D-LINK DIR-850L router that allowed to execute arbitrary code on the affected device, as root. However, I could not publish anything...

Read more

32c3ctf Pwn Forth write-up

For this challenge we are provided with an IP and a port and we are told to connect and get a shell. If we connect, we see the following banner:

[...]

It...

Read more

32c3ctf Misc Gurke write-up

After almost a year without posting anything, here I come with the write-ups for the 32c3ctf. For this challenge we were provided with the following script:

[...]

The script is something similar to...

Read more