NETGATE Data Backup build 3.0.605 suffers from an unquoted service path privilege escalation vulnerability.
92664f56a8ec280aa54c5214780ac4a500e7481ffbe28c939e4f0300de26fe74
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# Exploit Title: NETGATE Data Backup Unquoted Service Path Privilege Escalation
# Date: 15/10/2016
# Author: Amir.ght
# Vendor Homepage: http://www.netgate.sk/
# Software Link:
http://www.netgate.sk/download/download.php?id=5
#version : build 3.0.605 (Latest)
# Tested on: Windows 7
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NETGATE Data Backup installs a service with an unquoted service path
To properly exploit this vulnerability,
the local attacker must insert an executable file in the path of the service.
Upon service restart or system reboot, the malicious code will be run
with elevated privileges.
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C:\>sc qc NGDatBckpSrv
[SC] QueryServiceConfig SUCCESS
SERVICE_NAME: NGDatBckpSrv
TYPE : 10 WIN32_OWN_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\Program Files\NETGATE\Data
Backup\DataBackupSrv.exe
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : NETGATE Data Backup Service
DEPENDENCIES :
SERVICE_START_NAME : LocalSystem