CVE-2021-31970 — Authorization Bypass Through User-Controlled Key in Microsoft Windows 10 Version 1507

CWE-639 — Authorization Bypass Through User-Controlled Key4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.8%
top 25.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
15
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+12 more
Timeline
PublishedJun 8
Latest updateMay 24

Description

Windows TCP/IP Driver Security Feature Bypass Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages16 packages

▶CVEListV5microsoft/windows_8.16.3.0 — 6.3.9600.20045+1
▶CVEListV5microsoft/windows_server_20126.2.0 — 6.2.9200.23372
▶CVEListV5microsoft/windows_server_201610.0.0 — 10.0.14393.4467
▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.1999
▶CVEListV5microsoft/windows_server_2012_r26.3.0 — 6.3.9600.20045+1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-jc6g-whc6-qfj3: Windows TCP/IP Driver Security Feature Bypass Vulnerability↗2022-05-24
▶
CVEList
Windows TCP/IP Driver Security Feature Bypass Vulnerability↗2021-06-08
▶

📋Vendor Advisories

1
Microsoft
Windows TCP/IP Driver Security Feature Bypass Vulnerability↗2021-06-08
▶
CVE-2021-31970 — Microsoft vulnerability | cvebase