Multiple SQL injection vulnerabilities in ClassSystem 2.3 allow remote attackers to execute arbitrary SQL commands via the teacher_id parameter in (1) class/HomepageMain.php and (2) class/HomepageTop.php, and (3) the message_id parameter in class/MessageReply.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 |
|---|---|
| http://secunia.com/advisories/30365 | third party advisory vendor advisory |
| http://osvdb.org/45640 | vdb entry |
| http://www.securityfocus.com/archive/1/492583/100/0/threaded | mailing list |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/42650 | vdb entry |
| http://www.chroot.org/exploits/chroot_uu_005 | exploit |
| http://www.securityfocus.com/bid/29372 | vdb entry exploit |
| http://osvdb.org/45639 | vdb entry |
| http://www.vupen.com/english/advisories/2008/1664 | vdb entry vendor advisory |
| http://osvdb.org/45641 | vdb entry |