// For flags

CVE-2023-37243

 

Time Line
Published
2024-03-19
Updated
2024-03-19
Firt exploit
2024-03-19
Overview
Descriptions (2)
NVD, NVD
CWE (1)
CWE-379: Creation of Temporary File in Directory with Insecure Permissions
CAPEC (1)
CAPEC-69: Target Programs with Elevated Privileges
Risk
CVSS Score
7.8 High
SSVC
Track*
KEV
-
EPSS
0.0%
Affected Products (-)
Vendors (2)
atera, microsoft
Products (2)
agent_package_availability, windows
Versions (1)
< 0.15.0.0
Intel Resources (-)
Advisories (-)
-
Exploits (-)
-
Plugins (-)
-
References (1)
General (1)
github
Exploits & POcs (-)
Patches (-)
Advisories (-)
Summary
Descriptions

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.

El archivo C:\Windows\Temp\Agent.Package.Availability\Agent.Package.Availability.exe se inicia automáticamente como SYSTEM cuando se reinicia el sistema. Dado que la carpeta C:\Windows\Temp\Agent.Package.Availability hereda permisos de C:\Windows\Temp y Agent.Package.Availability.exe es susceptible al DLL hijacking, los usuarios estándar pueden escribir una DLL maliciosa y elevar sus privilegios.

*Credits: Andrew Oliveau, Mandiant
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-06-29 CVE Reserved
  • 2023-10-31 CVE Published
  • 2023-11-01 EPSS Updated
  • 2024-09-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-379: Creation of Temporary File in Directory with Insecure Permissions
CAPEC
  • CAPEC-69: Target Programs with Elevated Privileges
Threat Intelligence Resources (0)
Security Advisory details:

Select an advisory to view details here.

Select an exploit to view details here.

Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Atera
Search vendor "Atera"
 Agent Package Availability
Search vendor "Atera" for product "Agent Package Availability"
 < 0.15.0.0
Search vendor "Atera" for product "Agent Package Availability" and version " < 0.15.0.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
 Windows
Search vendor "Microsoft" for product "Windows"
--
Safe