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Category:   Application (Generic)  >   WWWguestbook Vendors:   Abczone.it
(Vendor Issues Fix) WWWguestbook 'login.asp' Lets Remote Users Inject SQL Commands
SecurityTracker Alert ID:  1013844
SecurityTracker URL:  http://securitytracker.com/id/1013844
CVE Reference:   GENERIC-MAP-NOMATCH   (Links to External Site)
Updated:  May 2 2005
Original Entry Date:  Apr 29 2005
Impact:   Disclosure of system information, Disclosure of user information, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 1.1
Description:   An input validation vulnerability was reported in WWWguestbook. A remote user can inject SQL commands.

The 'login.asp' script does not properly validate user-supplied input in the 'password' parameter. A remote user can supply a specially crafted password value to execute SQL commands on the underlying database and gain access to the application.

A demonstration exploit password value is provided:

' or ''='

MAJKI reported this vulnerability.

Impact:   A remote user can execute SQL commands on the underlying database and gain access to the application.
Solution:   The vendor has issued a revised patch (Patch 1.2-1), available at:

http://www.abczone.it/public/WWWguestbook/download.htm

[Editor's note: The vendor issued the revised patch as of May 2, 2005 at 13:00 local time. Users are advised to apply the revised patch.]

Vendor URL:  www.abczone.it/ (Links to External Site)
Cause:   Input validation error
Underlying OS:  Windows (Any)

Message History:   This archive entry is a follow-up to the message listed below.
Apr 29 2005 WWWguestbook 'login.asp' Lets Remote Users Inject SQL Commands



 Source Message Contents

Subject:  WWWguestbook - Aggiornamento di Sicurezza


Gentilissimo S,
E' disponibile al seguente indirizzo un importantissimo aggiornamento di sicurezza per il WWWguestbook.
Si consigli caldamente di scaricare la patch 1.2

http://www.abczone.it/public/WWWguestbook/download.htm 
 
 


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