CVE-2023-37243

HIGH

System Reboot - Privilege Escalation

Title source: llm
STIX 2.1

Description

The C:\Windows\Temp\Agent.Package.Availability\Agent.Package.Availability.exe file is automatically launched as SYSTEM when the system reboots. Since the C:\Windows\Temp\Agent.Package.Availability folder inherits permissions from C:\Windows\Temp and Agent.Package.Availability.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 11.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/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-379
Status published
Products (1)
atera/agent_package_availability < 0.15.0.0
Published Oct 31, 2023
Tracked Since Feb 18, 2026