CVE-2023-28297

HIGH

Windows 10/11, Server 2012/2016/2019/2022 - Elevation of Privilege via RPCSS Use-After-Free

Title source: llm
STIX 2.1

Description

Windows Remote Procedure Call Service (RPCSS) Elevation of Privilege Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0166
EPSS Percentile 73.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (11)
microsoft/windows_10_1607 < 10.0.14393.5648
microsoft/windows_10_1809 < 10.0.17763.3887
microsoft/windows_10_20h2 < 10.0.19042.2486
microsoft/windows_10_21h2 < 10.0.19044.2486
microsoft/windows_10_22h2 < 10.0.19045.2486
microsoft/windows_11_22h2 < 10.0.22621.1105
microsoft/windows_server_2012
microsoft/windows_server_2012 r2
microsoft/windows_server_2016
microsoft/windows_server_2019
... and 1 more
Published Apr 11, 2023
Tracked Since Feb 18, 2026