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				Chi Kien Uong  
				Geranienstraße 30  
				71034 Böblingen  
				Deutschland / Germany
			 
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		![[Post New]](/forum/templates/html/images/icon_minipost_new.gif) 23/04/2004 14:12:56
	  
	
	
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Jam'n
 
	Graduate
	 
		![[Avatar]](/forum/images/avatar/9851679603ed7b6d3d2c7f.gif)  
  
	Joined: 07/01/2003 17:31:39 
	Messages: 166
 
	Location: Netherlands
	 
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									I found out that Advanced Guestbook 2.2 appears vulnerable to SQL Injection granting the attacker administrator access. The attack is very simple and consists of inputting a special password string leaving the username entry blank: 
  
  So I suggest you upgrade to the latest version.
							
							
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							 Jam'n
 
 
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 Only the man who's truly educated 
 understands that he knows very little... 
 
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