---------------------------------------------------------------------- Proof-of-Concept (PoC) and Extended Analysis available for customers. Get a free trial, contact sales@secunia.com ---------------------------------------------------------------------- TITLE: ClanSphere Captcha Generator SQL Injection Vulnerability SECUNIA ADVISORY ID: SA39685 VERIFY ADVISORY: http://secunia.com/advisories/39685/ DESCRIPTION: Stefan Esser has reported a vulnerability in ClanSphere, which can be exploited by malicious people to conduct SQL injection attacks. Input passed via certain HTTP headers to ClanSphere's captcha generator is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code. Note: An error also exists within the "cs_sql_select()" function in system/database/mysql.php. The vulnerability is reported in version 2009.0.3 and prior. SOLUTION: Update to version 2009.0.3.1. http://sourceforge.net/projects/clansphere/files/ PROVIDED AND/OR DISCOVERED BY: Stefan Esser ORIGINAL ADVISORY: http://php-security.org/2010/05/03/mops-2010-004-clansphere-captcha-generator-blind-sql-injection-vulnerability/index.html http://php-security.org/2010/05/03/mops-2010-005-clansphere-mysql-driver-generic-sql-injection-vulnerability/index.html ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------