CVE-2023-23394

MEDIUM

Windows 10 1507-22H2 and Windows 11 21H2-22H2 - Information Disclosure via CSRSS Untrusted Pointer Dereference

Title source: llm
STIX 2.1

Description

Client Server Run-Time Subsystem (CSRSS) Information Disclosure Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0046
EPSS Percentile 36.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-822 CWE-668
Status published
Products (15)
microsoft/windows_10_1507 < 10.0.10240.19805
microsoft/windows_10_1607 < 10.0.14393.5786
microsoft/windows_10_1809 < 10.0.17763.4131
microsoft/windows_10_20h2 < 10.0.19042.2728
microsoft/windows_10_21h2 < 10.0.19044.2728
microsoft/windows_10_22h2 < 10.0.19045.2728
microsoft/windows_11_21h2 < 10.0.22000.1696
microsoft/windows_11_22h2 < 10.0.22000.1413
microsoft/windows_server_2008 (2 CPE variants)
microsoft/windows_server_2008 r2 sp1
... and 5 more
Published Mar 14, 2023
Tracked Since Feb 18, 2026