Date: 2 Jan 2005 18:06:06 +0200
From: SecuriTeam <support@securiteam.com.>
To: [email protected]Subject: [UNIX] SQL Injection Vulnerability in IBProArcade (Arcade.php)
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SQL Injection Vulnerability in IBProArcade (Arcade.php)
------------------------------------------------------------------------
SUMMARY
<http://www.ibproarcade.com/>; IbProArcade is an online scoreboard powered
by Invision Board.
A flaw exists in the high scores module of IbProArcade that allows
malicious SQL Code to be executed on the database.
DETAILS
Vulnerable Systems:
* IBProArcade Version 2.5.1 and lower
Vulnerable Code:
In sources/Arcade.php:
//----------------------------------------
// Show_Stats
//
// This shows the leaderboard
//
//----------------------------------------
function show_stats() {
global $ibforums, $DB, $std;
The gameid parameter is being used in database queries without proper
filtering.
Unofficial Patch:
In sources/Arcade.php under the line: global $ibforums, $DB, $std;
Add:
if(!is_numeric($ibforums->input['gameid']))
{
$std->Error( array( 'LEVEL' => 1, 'MSG' => 'dont_try_it')
);
}
To define the message 'dont_try_it', open lang/en/lang_Arcade.php and add:
#security
dont_try_it => "I don't think so annie."
Example:
http://site/index.php?act=Arcade&do=stats&gameid='
ADDITIONAL INFORMATION
The information has been provided by <mailto:mike@ub3r.net.> mike bailey.
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