Exploit Microsoft Windows XP/2000/NT 4.0 - Window Message Subsystem Design Error (7)

Exploiter

Хакер
34,644
0
18 Дек 2022
EDB-ID
21690
Проверка EDB
  1. Пройдено
Автор
OVIDIO MALLO
Тип уязвимости
LOCAL
Платформа
WINDOWS
CVE
cve-2002-1230
Дата публикации
2002-08-06
Код:
source: https://www.securityfocus.com/bid/5408/info
      
A serious design error in the Win32 API has been reported. The issue is related to the inter-window message passing system. This vulnerability is wide-ranging and likely affects almost every Win32 window-based application. Attackers with local access may exploit this vulnerability to elevate privileges if a window belonging to another process with higher privileges is present. One example of such a process is antivirus software, which often must run with LocalSystem privileges.
      
** Microsoft has released a statement regarding this issue. Please see the References section for details.
      
A paper, entitled "Win32 Message Vulnerabilities Redux" has been published by iDEFENSE that describes another Windows message that may be abused in a similar manner to WM_TIMER. Microsoft has not released patches to address problems with this message. There are likely other messages which can be exploited in the same manner.
      
Another proof-of-concept has been released by Brett Moore in a paper entitled "Shattering SEH III". This paper demonstrates how Shatter attacks may be used against applications which make use of progress bar controls.
      
Brett Moore has released a paper entitled "Shattering By Example" which summarizes previous Shatter attacks, discusses new techniques and also provides an exploit which abuses Windows statusbars using WM_SETTEXT, SB_SETTEXT, SB_GETTEXTLENGTH, SB_SETPARTS and SB_GETPARTS messages. Please see the attached reference to the paper for more details.

https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/21690.rar
 
Источник
www.exploit-db.com

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