Network Security Consulting Advisories Article
http://www.securityfocus.com/bid/54300
Security Info | Bugtraq ID: | 54300 | | Class: | Input Validation Error | | CVE: | | | Remote: | Yes | | Local: | No | | Published: | Jul 04 2012 12:00AM | | Updated: | Jul 04 2012 12:00AM | | Credit: | snup | | Vulnerable: | | | | | Not Vulnerable: | | Security DiscussionGuestBook Script PHP is prone to multiple SQL-injection vulnerabilities and cross-site scripting vulnerabilities because it fails to sufficiently sanitize user-supplied input.
Exploiting these vulnerabilities could allow an attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
GuestBook Script PHP 1.5 is vulnerable; other versions may also be affected.Proof of Concept and Security ExploitsAttackers can use a browser to exploit the SQL-injection issues. An attacker must trick a victim into following a malicious URI to exploit a cross-site scripting issue.
The following example URIs are available:
http://www.example.com/cms/guestbook.php?p=[SQL-INJECTION]
http://www.example.com/cms/guestbook/admin.php?act=comments&orderType=[ASC/DESC]&search=&orderBy=[SQL-INJECTION]
http://www.example.com/cms/guestbook/admin.php?act=comments&orderType=[SQL-INJECTION]
http://www.example.com/cms/guestbook/admin.php?act=comments&orderType=[ASC/DESC]&search=&orderBy=[CROSS SITE SCrIPTING]
http://www.example.com/cms/guestbook/admin.php?act=comments&orderType=[ASC/DESC]&search=[CROSS SITE SCrIPTING]
http://www.example.com/cms/guestbook/admin.php?act=comments&orderType=[CROSS SITE SCrIPTING] Security Solution(s)Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: vuldb@securityfocus.com.
Security References(s) References:
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