Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.32%
79.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows | 7 for 32-bit Systems Service Pack 1, 7 for x64-based Systems Service Pack 1, 8.1 for 32-bit systems |
| Microsoft | Windows Server | 2019, 2019 (Core installation), 2008 R2 for x64-based Systems Service Pack 1 (Core installation) |
Timeline
- May 23, 2014 PoC Published
- Apr 9, 2019 CVE Published
- Apr 10, 2019 PoC Published
- Jul 18, 2019 PoC Published
- Jan 21, 2020 PoC Published
- Jun 26, 2020 PoC Published
- Aug 17, 2020 PoC Published
- Sep 17, 2020 PoC Published
- Oct 3, 2020 PoC Published
- Oct 9, 2020 PoC Published
- Oct 20, 2020 PoC Published
- Oct 20, 2020 PoC Published
References
- https://portal.msrc.microsoft.com/fr-FR/security-guidance advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0803 url
- http://packetstormsecurity.com/files/153034/Microsoft-Windows-Win32k-Privilege-Escalation.html url
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-0803 url