CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: May 3, 2022
Description
Microsoft Hyper-V RemoteFX vGPU contains an improper input validation vulnerability due to the host server failing to properly validate input from an authenticated user on a guest operating system. Successful exploitation allows for remote code execution on the host operating system.
EPSS — Exploit Probability
0.2%
Higher than 39.2% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2020-1040
Risk Assessment
ELEVATEDIn CISA KEV
Details
- Severity
- High
- EPSS
- 0.2%
- CISA KEV
- Yes
- Ransomware
- Unknown
- Articles
- 0
Timeline
Published
Nov 3, 2021
Added to KEV
Nov 3, 2021
Remediation Due
May 3, 2022