CVE-2020-1387

4 documents4 sources

Severity

7.8HIGH

EPSS

0.4%

top 40.62%

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

PublishedJul 14

Latest updateMay 24

Description

An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows Push Notification Service Elevation of Privilege Vulnerability'.

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/windows9 versions+8

▶NVDmicrosoft/windows1903, 1909, 2004+2

▶NVDmicrosoft/windows_106 versions+5

▶CVEListV5microsoft/windows_server2019, 2019 (Core installation)+1

▶CVEListV5microsoft/windows_10_version_1903_for_32-bit_systemsunspecified

Patches

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

🔴Vulnerability Details

GHSA

GHSA-q9jr-wwq5-4qxm: An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows Push Notificat↗2022-05-24

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CVEList

CVE-2020-1387: An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows Push Notificat↗2020-07-14

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📋Vendor Advisories

Microsoft

Windows Push Notification Service Elevation of Privilege Vulnerability↗2020-07-14

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