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."
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.79378}

epss

{'score': 0.81694}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:17:14.315Z

Reserved: 2004-04-05T00:00:00

Link: CVE-2004-0380

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2004-05-04T04:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2004-0380

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses