CVE-2004-0380

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."

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

63.25% chance of exploitation in the next 30 days, 99th percentile

Published

2004-04-06

Updated

2024-08-08

ExploitDB entries (3)

• https://www.exploit-db.com/exploits/23695
• https://www.exploit-db.com/exploits/23401
• https://www.exploit-db.com/exploits/23400

Security advisories

• http://www.securityfocus.com/archive/1/354447
• http://www.securityfocus.com/archive/1/358913
• http://www.kb.cert.org/vuls/id/323070
• http://www.securityfocus.com/bid/9105
• http://www.securityfocus.com/bid/9658
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2004/ms04-013

References

• CVE Record
• NVD entry