HIGHCVSS 7.8Actively exploited · CISA KEV since 2022-06-14Vulnerability
CVE-2022-30190
A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run code with the privileges of the calling application.
Properties
- Euvd product
- Windows 10 Version 21H2, Windows Server 2012, Windows Server 2019 (Server Core installation), Windows Server 2016, Windows 7 Service Pack 1, Windows Server 2019, Windows Server 2008 R2 Service Pack 1, Windows 11 version 21H2, Windows 10 Version 21H1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2022, Windows Server 2012 (Server Core installation), Windows 10 Version 1607, Windows 10 Version 20H2, Windows Server 2012 R2 (Server Core installation), Windows Server 2012 R2, Windows 8.1, Windows Server 2016 (Server Core installation), Windows 10 Version 1809, Windows Server version 20H2, Windows 7, Windows 10 Version 1507
- Vulnerability name
- Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability
- First seen
- 2026-08-06T03:55:33+00:00
- Cvss score
- 7.8
- Epss score
- 0.99163
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2022-07-05
- Euvd assigner
- microsoft
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2022-06-14T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2022-06-14
- Euvd base score version
- 3.1
- Score
- 7.8
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- Microsoft
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 7.8
Related Entities (23)
AFFECTS_PRODUCT (17)
MENTIONED_IN (4)
DESCRIBES (1)
INVOLVES (1)
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