TITLE: ArGoSoft Mail Server Pro viewheaders Script Insertion SECUNIA ADVISORY ID: SA18991 VERIFY ADVISORY: http://secunia.com/advisories/18991/ CRITICAL: Moderately critical IMPACT: Cross Site Scripting WHERE: >From remote SOFTWARE: ArGoSoft Mail Server 1.8.x http://secunia.com/product/444/ DESCRIPTION: Secunia Research has discovered a vulnerability in ArGoSoft Mail Server Pro, which can be exploited by malicious people to conduct script insertion attacks. Input passed in various e-mail headers (e.g. "subject" and "from") is not properly sanitised before being displayed by the "View Headers" functionality. This can be exploited to insert arbitrary HTML and script code, which is executed in a user's browser session in context of a vulnerable site when viewing the headers of a malicious e-mail. The vulnerability has been confirmed in version 1.8.8.5. Prior versions may also be affected. SOLUTION: Update to version 1.8.8.6 or later. PROVIDED AND/OR DISCOVERED BY: Secunia Research ORIGINAL ADVISORY: Secunia Research: http://secunia.com/secunia_research/2006-6/ ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------