CVE-2020-1114 — Improper Privilege Management in Microsoft Windows

CWE-269 — Improper Privilege ManagementCWE-667 — Improper Locking5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 48.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+8 more
Timeline
PublishedMay 21
Latest updateNov 9

Description

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1087.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages10 packages

▶CVEListV5microsoft/windows18 versions+17
▶NVDmicrosoft/windows_106 versions+5
▶CVEListV5microsoft/windows_server17 versions+16

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-7337-xp6r-4f82: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Pr↗2022-05-24
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CVEList
CVE-2020-1114: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Pr↗2020-05-21
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📋Vendor Advisories

2
Red Hat
kernel: lib: alloc_tag_module_unload must wait for pending kfree_rcu calls↗2024-11-09
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Microsoft
Windows Kernel Elevation of Privilege Vulnerability↗2020-05-12
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CVE-2020-1114 — Improper Privilege Management | cvebase