CVE-2021-24090 json
Windows Error Reporting Elevation of Privilege Vulnerability
published 2021-03-11 5 y ago modified 2026-08-19 2 mo ago also EUVD-2021-11006
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.5%
- EPSS 3.5% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
Windows Error Reporting Elevation of Privilege Vulnerability
Patch / fix
- Microsoft Windows 10 Version 1909 10.0.18363.1440
- Microsoft Windows 10 Version 2004 10.0.19043.867
- Microsoft Windows 10 Version 20H2 10.0.19043.867
- Microsoft Windows Server version 2004 10.0.19043.867
- Microsoft Windows Server version 20H2 10.0.19043.867
- Microsoft Windows Server, version 1909 (Server Core installation) 10.0.18363.1440
Exploit prediction
3.52% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Windows 10 Version 1909
- Microsoft Windows 10 Version 2004
- Microsoft Windows 10 Version 20H2
- Microsoft Windows Server version 2004
- Microsoft Windows Server version 20H2
- Microsoft Windows Server, version 1909 (Server Core installation)
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2021-24090
vendor-advisory, patch
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2021-24090
patch, vendor-advisory
Sources
- CVE List CVE-2021-24090
- NVD CVE-2021-24090
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