FaultyJail (CVE-2025-4123)
CVE-2025-4123 — build script not yet supplied; foothold/privesc TBD
Status
The build.sh for this box (FaultyJail / CVE-2025-4123.zip) hasn’t been uploaded yet, so the exact foothold and privesc chain can’t be documented here.
What to do
Send over the build.sh (or the CVE-2025-4123.zip) and I’ll fill in the full walkthrough with the exact commands and paths, matching the format of the other labs.
Flags
| Type | Flag | Path |
|---|---|---|
| user | 4279281b0fa8432ac66a8c16d805dbc2 | /home/[user]/user.txt |
| root | dbc048e58e3db036957336b763e811ac | /root/root.txt |
This post is licensed under CC BY 4.0 by the author.