CVE-2020-1040

moderate-risk
Published 2020-07-14

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-1036, CVE-2020-1041, CVE-2020-1042, CVE-2020-1043.

Do I need to act?

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0.18% chance of exploitation
EPSS score — low exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.0/10 Critical
ADJACENT_NETWORK / LOW complexity

Affected Products (4)

Affected Vendors

Microsoft

References (5)

Third Party Advisory https://nvidia.custhelp.com/app/answers/detail/a_id/5044
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1040
Third Party Advisory https://nvidia.custhelp.com/app/answers/detail/a_id/5044
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1040
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-...
45
/ 100
moderate-risk
Severity 27/34 · High
Exploitability 8/34 · Low
Exposure 10/34 · Low