TITLE: Quick 'n Easy Web Server ASP Code Disclosure Vulnerability SECUNIA ADVISORY ID: SA19306 VERIFY ADVISORY: http://secunia.com/advisories/19306/ CRITICAL: Moderately critical IMPACT: Exposure of sensitive information WHERE: >From remote SOFTWARE: Quick and Easy Web Server 3.x http://secunia.com/product/8889/ DESCRIPTION: Secunia Research has discovered a vulnerability in Quick 'n Easy Web Server, which can be exploited by malicious people to disclose potentially sensitive information. The vulnerability is caused due to a validation error of the filename extension supplied by the user in the URL. This can be exploited to retrieve the source code of ASP files from the server via specially crafted requests containing dot, space, and slash characters. The vulnerability has been confirmed in versions 3.0.6 and 3.1. Prior versions may also be affected. SOLUTION: Update to version 3.1.1. PROVIDED AND/OR DISCOVERED BY: Tan Chew Keong, Secunia Research. ORIGINAL ADVISORY: Secunia Research: http://secunia.com/secunia_research/2006-19/ ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------