Chemistry is an easy linux box that begins with us finding a website allowing us to upload .cif files. We gain RCE through file upload, giving us low privilege access as the app user. From there, w...

The SUID bit (Set owner User ID) is a special permission in Unix/Linux systems that, when set on an executable file, allows that file to be run with the permissions of the file’s owner, rather than...

The Lilygo T-Embed CC1101 is a pocket-sized dev board with in-built Sub-GHz, IR, NFC, WiFi, BLE, BadUSB and more. It uses an ESP-32 S3 for the microcontroller. I’ve made this blog as I’ve noticed a...