CVE-2020-1266

CWE-269 — Improper Privilege Management4 documents4 sources

Severity

7.8HIGH

EPSS

0.4%

top 39.51%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Windows Microsoft Windows 10 Version 1903 FOR 32-bit Systems Microsoft Windows 10 Version 1903 FOR Arm64-based Systems +10 more

Timeline

PublishedJun 9

Latest updateMay 24

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-2020-0986, CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.

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 Packages13 packages

▶CVEListV5microsoft/windows13 versions+12

▶NVDmicrosoft/windows4 versions+3

▶NVDmicrosoft/windows_106 versions+5

▶CVEListV5microsoft/windows_server5 versions+4

▶CVEListV5microsoft/windows_10_version_1903_for_32-bit_systemsunspecified

Patches

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

🔴Vulnerability Details

GHSA

GHSA-fhjp-896q-75gm: 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-2020-1266: An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Pr↗2020-06-09

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📋Vendor Advisories

Microsoft

Windows Kernel Elevation of Privilege Vulnerability↗2020-06-09

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