SQL injection vulnerability in the submitSurvey function in controller.php in JQuarks4s (com_jquarks4s) component 1.0.0 for Joomla!, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the q parameter in a submitSurvey action to index.php.
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
Link | Tags |
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http://secunia.com/advisories/42164 | third party advisory vendor advisory |
http://www.exploit-db.com/exploits/15466 | exploit |
http://adv.salvatorefresta.net/JQuarks4s_Joomla_Component_1.0.0_Blind_SQL_Injection_Vulnerability-08112010.txt | exploit |