CVE-2020-1135 — Improper Privilege Management in Microsoft Windows

CWE-269 — Improper Privilege Management5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 49.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft WindowsMicrosoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based Systems+7 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows Graphics Component 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 Packages10 packages

▶CVEListV5microsoft/windows9 versions+8
▶NVDmicrosoft/windows1803, 1903, 1909+2
▶NVDmicrosoft/windows_105 versions+4
▶CVEListV5microsoft/windows_server2019, 2019 (Core installation), version 1803 (Core Installation)+2

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-q56x-p6gm-chwq: An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows Graphics Compone↗2022-05-24
▶
CVEList
CVE-2020-1135: An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows Graphics Compone↗2020-05-21
▶

📋Vendor Advisories

1
Microsoft
Windows Graphics Component Elevation of Privilege Vulnerability↗2020-05-12
▶

💬Community

1
Bugzilla
CVE-2018-1116 polkit: Improper authorization in polkit_backend_interactive_authority_check_authorization function in polkitd↗2018-06-26
▶
CVE-2020-1135 — Improper Privilege Management | cvebase