The MHTML protocol handler in Microsoft Outlook Express 5.5 SP2 through Outlook Express 6 SP1 allows remote attackers to bypass domain restrictions and execute arbitrary code, as demonstrated on Internet Explorer using script in a compiled help (CHM) file that references the InfoTech Storage (ITS) protocol handlers such as (1) ms-its, (2) ms-itss, (3) its, or (4) mk:@MSITStore, aka the “MHTML URL Processing Vulnerability.”
secunia.com/advisories/10523
www.k-otik.net/bugtraq/02.18.InternetExplorer.php
www.kb.cert.org/vuls/id/323070
www.securityfocus.com/archive/1/354447
www.securityfocus.com/archive/1/358913
www.securityfocus.com/bid/9105
www.securityfocus.com/bid/9658
www.us-cert.gov/cas/techalerts/TA04-104A.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-013
exchange.xforce.ibmcloud.com/vulnerabilities/15705
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1010
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1028
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A882
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A990