---------------------------------------------------------------------- Want a new job? http://secunia.com/secunia_security_specialist/ http://secunia.com/hardcore_disassembler_and_reverse_engineer/ ---------------------------------------------------------------------- TITLE: 1Book "guestbook.php" PHP Code Execution SECUNIA ADVISORY ID: SA30146 VERIFY ADVISORY: http://secunia.com/advisories/30146/ CRITICAL: Highly critical IMPACT: System access WHERE: >From remote SOFTWARE: 1Book 1.x http://secunia.com/product/18994/ DESCRIPTION: jiko has discovered two vulnerabilities in 1Book, which can be exploited by malicious people to compromise a vulnerable system. Input passed to the "username" and "message" parameters in guestbook.php is not properly sanitised before being stored in data.php. This can be exploited to execute arbitrary PHP code. The vulnerabilities are confirmed in version 1.0.1. Other versions may also be affected. SOLUTION: Edit the source code to ensure that input is properly sanitised. PROVIDED AND/OR DISCOVERED BY: jiko ORIGINAL ADVISORY: http://milw0rm.com/exploits/5736 ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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 ----------------------------------------------------------------------