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949 B
Text
12 lines
No EOL
949 B
Text
source: http://www.securityfocus.com/bid/14039/info
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WhatsUp Professional is prone to an SQL injection vulnerability affecting its Web-based front end. This issue is due to a failure in the application to properly sanitize user-supplied input to the 'login.asp' script before using it in an SQL query.
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Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation. It should be noted that by supplying a 'or' value through the 'password' parameter, an attacker can gain unauthorized access to an affected site.
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The following proof of concept is available:
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Reset the Admin user password with a blank password:
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- 'UPDATE WebUser SET sPassword=DEFAULT WHERE sUserName='Admin'--
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Elevate Guest user privileges to Admin privileges:
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- 'UPDATE WebUser SET nUserRightsMask=-1 WHERE sUserName='guest'-- |