KEV · Actively exploited
CVE-2022-30190
HIGH 7.8
KEV
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.
Attack vector : Local
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
99.37%
exploit likely
percentile 99.9%
CISA Known Exploited Vulnerability
- Added to KEV
- 2022-06-14
- Remediation deadline
- 2022-07-05
- Required action
- Apply updates per vendor instructions.
- Ransomware
- Yes, known ransomware campaign
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2022 Fixed in 10.0.20348.770
- Windows Server 2019 Fixed in 10.0.17763.3046
- Windows Server 2016 Fixed in 10.0.14393.5192
- Windows 11 21H2 · 2021-H2 Fixed in 10.0.22000.739
- Windows 10 21H2 · 2021-H2 Fixed in 10.0.19044.1766
- Windows 10 21H1 · 2021-H1 Fixed in 10.0.19043.1766
- Windows 10 20H2 · 2020-H2 Fixed in 10.0.19042.1766
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.3046
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.5192