CVE-2023-21559 — Improper Input Validation in Microsoft Windows 10 Version 1809

CWE-20 — Improper Input Validation6 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
5.8%
top 9.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 20h2Microsoft Windows 10 Version 21h2+5 more
Timeline
PublishedJan 10
Latest updateJan 11

Description

Windows Cryptographic Information Disclosure Vulnerability

CVSS vector

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

Affected Packages8 packages

▶CVEListV5microsoft/windows_server_201910.0.17763.0 — 10.0.17763.3887
▶CVEListV5microsoft/windows_server_202210.0.20348.0 — 10.0.20348.1487
▶CVEListV5microsoft/windows_10_version_180910.0.17763.0 — 10.0.17763.3887+1
▶CVEListV5microsoft/windows_10_version_20h210.0.0 — 10.0.19042.2486
▶CVEListV5microsoft/windows_10_version_21h210.0.19043.0 — 10.0.19044.2486

🔴Vulnerability Details

4
GHSA
GHSA-9wp9-f4x8-x7ph: Windows Cryptographic Information Disclosure Vulnerability↗2023-01-11
▶
GHSA
GHSA-67mq-45gv-qmp4: Windows Cryptographic Information Disclosure Vulnerability↗2023-01-11
▶
GHSA
GHSA-7rf6-9vvv-hg2x: Windows Cryptographic Information Disclosure Vulnerability↗2023-01-11
▶
CVEList
Windows Cryptographic Information Disclosure Vulnerability↗2023-01-10
▶

📋Vendor Advisories

1
Microsoft
Windows Cryptographic Information Disclosure Vulnerability↗2023-01-10
▶
CVE-2023-21559 — Improper Input Validation in Microsoft | cvebase