// For flags

CVE-2004-0213

Microsoft Windows Server 2000 - POSIX Subsystem Privilege Escalation (MS04-020)

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Utility Manager in Windows 2000 launches winhlp32.exe while Utility Manager is running with raised privileges, which allows local users to gain system privileges via a "Shatter" style attack that sends a Windows message to cause Utility Manager to launch winhlp32 by directly accessing the context sensitive help and bypassing the GUI, then sending another message to winhlp32 in order to open a user-selected file, a different vulnerability than CVE-2003-0908.

El Adminstrador de Útiles en Windows 2000 lanza winhlp32.exe mientras que el Administrador de útiles se está ejecutando con privilegios elevados, lo que permite a usuarios locales ganar privilegios de sistema mediante un ataque de estilo "estallamiento" (shatter) que envía un mensaje de Windows para hacer que el Administrador de Útiles lance winhlp32 accediendo directamente a la ayuda sensible al contexto y saltándose el interfaz de usuario (GUI), y entonces enviando otro mensaje a winhlp32 para abrir un fichero seleccionado por el usuario, una vulnerabilidad distinta de CAN 2003-0908.

*Credits: N/A
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
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2004-03-11 CVE Reserved
  • 2004-07-14 CVE Published
  • 2004-07-14 First Exploit
  • 2024-07-29 EPSS Updated
  • 2024-08-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
-sp2
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
-sp3
Affected
Microsoft
Search vendor "Microsoft"
Windows 2000
Search vendor "Microsoft" for product "Windows 2000"
-sp4
Affected