CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Apr 27, 2022
Description
Microsoft HTTP Protocol Stack contains a vulnerability in http.sys that allows for remote code execution.
EPSS — Exploit Probability
93.1%
Higher than 99.8% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2021-31166
Risk Assessment
HIGHIn CISA KEV
High EPSS
Details
- Severity
- High
- EPSS
- 93.1%
- CISA KEV
- Yes
- Ransomware
- Unknown
- Articles
- 0
Timeline
Published
Apr 6, 2022
Added to KEV
Apr 6, 2022
Remediation Due
Apr 27, 2022