CVE-2022-30190

high Microsoft ⚠️ CISA KEV — Exploited in the Wild
CVSS v3 Base Score
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
EPSS Score
99.4%
Exploitation probability in 30 days
Top 0% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Published: June 1, 2022 (1557 days ago)
Last Modified: August 6, 2026
Vendor: Microsoft
Source: MITRE

⚠️ CISA Known Exploited Vulnerability

Added to KEV: 2022-06-14
Remediation Due: 2022-07-05 (⚠ 1524d overdue)
Ransomware Campaign: Known

Description

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 arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.

Affected Products

Microsoft Windows 10 Version 1809Microsoft Windows Server 2019Microsoft Windows Server 2019 (Server Core installation)Microsoft Windows 10 Version 21H1Microsoft Windows Server 2022Microsoft Windows 10 Version 20H2Microsoft Windows Server version 20H2Microsoft Windows 11 version 21H2Microsoft Windows 10 Version 21H2Microsoft Windows 10 Version 1507

References

🔗 msrc.microsoft.com