CVE-2020-0624 — Vulnetix

CVE-2020-0624 PUBLISHED CVSS 7.800000190734863 HIGH

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0642.

EPSS 14.54% · 94.6th percentile

Risk Scores

CVSS 3.1

7.800000190734863

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score

14.54%

94.6th percentile

Affected Products

Vendor	Product	Versions
Microsoft	Windows 10 Version 1909 for x64-based Systems	*
Microsoft	Windows 10 Version 1903 for x64-based Systems	unspecified
Microsoft	Windows 10 Version 1903 for 32-bit Systems	unspecified
Microsoft	Windows 10 Version 1909 for 32-bit Systems	*
Microsoft	Windows Server, version 1909 (Server Core installation)	unspecified
Microsoft	Windows 10 Version 1909 for ARM64-based Systems	unspecified
Microsoft	Windows 10 Version 1903 for ARM64-based Systems	*
Microsoft	Windows Server, version 1903 (Server Core installation)	*
microsoft	windows_server_2016	1909, 1903
microsoft	windows_10	1909, 1903

Exploit Intelligence

win32k use-after-free poc (github-poc)
win32k use-after-free poc (github-poc)
win32k use-after-free poc (github-poc)
win32k use-after-free poc (github-poc)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0624 (circl)
Win32.Exploit.CVE20200601.yara (github-yara)
Win32.Exploit.CVE20200601.yara (github-yara)
Microsoft Windows Win32k Privilege Escalation Exploit (0day-today)
Microsoft Windows Win32k Privilege Escalation Exploit (0day-today)
Win32.Exploit.CVE20200601.yara (github-yara)

…and 11 more exploits

Timeline

May 23, 2014 PoC Published
Jan 14, 2020 CVE Published
Jan 21, 2020 PoC Published
Jun 26, 2020 PoC Published
Aug 3, 2020 PoC Published
Dec 2, 2020 PoC Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Feb 28, 2022 EPSS Score
May 1, 2022 EPSS Score

References

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