CVE-2021-31166
critical · 9.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
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Added 2022-04-06Remediation due 2022-04-27
HTTP Protocol Stack Remote Code Execution Vulnerability
9.8
CVSS
99.8%
EPSS (exploit prob.)
100th
EPSS percentile
2021-05-11
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| microsoft | windows_10_2004 | < 10.0.19041.982 |
| microsoft | windows_10_20h2 | < 10.0.19042.982 |
| microsoft | windows_server_2004 | < 10.0.19041.982 |
| microsoft | windows_server_20h2 | < 10.0.19042.982 |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/162722/Microsoft-HTTP-Protocol-Stack-Remote-Code-Execution.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31166
- http://packetstormsecurity.com/files/162722/Microsoft-HTTP-Protocol-Stack-Remote-Code-Execution.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31166
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-31166
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-31166