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 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 users rights.
Please see theMSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
microsoftCNA
7.8 HIGH
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
CVEADP
---
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CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
microsoftwindows_10_1507
𝑥
< 10.0.10240.19325
microsoftwindows_10_1607
𝑥
< 10.0.14393.5192
microsoftwindows_10_1809
𝑥
< 10.0.17763.3046
microsoftwindows_10_20h2
𝑥
< 10.0.19042.1766
microsoftwindows_10_21h1
𝑥
< 10.0.19043.1766
microsoftwindows_10_21h2
𝑥
< 10.0.19044.1766
microsoftwindows_11_21h2
𝑥
< 10.0.22000.739
microsoftwindows_7
-
microsoftwindows_8.1
-
microsoftwindows_rt_8.1
-
microsoftwindows_server_2012
-
microsoftwindows_server_2016
𝑥
< 10.0.14393.5192
microsoftwindows_server_2019
𝑥
< 10.0.17763.3046
microsoftwindows_server_2022
𝑥
< 10.0.20348.770
microsoftwindows_server_20h2
𝑥
< 10.0.19042.1766
𝑥
= Vulnerable software versions