CVE-2022-30190

CVE-2022-30190 is a high-severity vulnerability in Microsoft Windows 10 1507 with a CVSS 3.x base score of 7.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2022-06-14).

Key facts

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.

Frequently asked questions

What is 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 user’s rights. Please see the MSRC Blog Entry for important information about steps you can take to protect your system from this vulnerability.
How severe is CVE-2022-30190?
CVE-2022-30190 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-30190 being actively exploited?
Yes. CVE-2022-30190 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2022-06-14, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2022-30190?
CVE-2022-30190 primarily affects Microsoft Windows 10 1507. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-30190?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2022-30190 have an EU (EUVD) identifier?
Yes. CVE-2022-30190 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-35396. It is also flagged as exploited in the EUVD (since 2022-06-14).
When was CVE-2022-30190 published?
CVE-2022-30190 was published on 2022-06-01 and last updated on 2026-08-06.

References

Affected products (17)

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