CVE-2020-1209 — Improper Privilege Management in Microsoft Windows 10 Version 1903 FOR 32-bit Systems

CWE-269 — Improper Privilege ManagementCWE-354 — Improper Validation of Integrity Check ValueCWE-346 — Origin Validation Error5 documents4 sources
Severity
7.8HIGHNVD
EPSS
12.1%
top 6.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
23
Microsoft Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Windows 10 Version 1903 FOR Arm64-based SystemsMicrosoft Windows 10 Version 1903 FOR X64-based Systems+20 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

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

CVSS vector

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

Affected Packages23 packages

▶NVDmicrosoft/windows1903, 1909, 2004+2
▶NVDmicrosoft/windows_101903, 1909, 2004+2

Patches

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

🔴Vulnerability Details

1
GHSA
GHSA-93xj-548f-7wr6: An elevation of privilege vulnerability exists in the way that the Windows Network List Service handles objects in memory, aka 'Windows Network List S↗2022-05-24
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📋Vendor Advisories

3
Red Hat
kernel: not verifying TKIP MIC of fragmented frames↗2021-05-11
▶
Red Hat
kernel: accepting plaintext data frames in protected networks↗2021-05-11
▶
Microsoft
Windows Network List Service Elevation of Privilege Vulnerability↗2020-06-09
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CVE-2020-1209 — Improper Privilege Management | cvebase