NetBackup 7.0 Unquoted Service Path

NetBackup version 7.0 suffers from a NetBackup INET Daemon unquoted service path vulnerability.


MD5 | c1123187f9faaaafd92c40eaabbec8ab

# Exploit Title: NetBackup 7.0 - 'NetBackup INET Daemon' Unquoted Service Path
# Discovery by: Alan Mondragon "El Masas"
# Discovery Date: 2020-03-17
# Vendor Homepage: https://www.veritas.com/
# Software Link : https://www.veritas.com/
# Veritas
# Tested Version: 7.0
# Vulnerability Type: Unquoted t Service Path
# Tested on OS: Windows Server 2008 R2 en

# Step to discover Unquoted Service Path:


C:\>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i /v """ Auto
NetBackup Client Service NetBackup INET Daemon
C:\Program Files\Veritas\NetBackup\bin\bpinetd.exe
Auto
C:\>sc qc "NetBackup INET Daemon"
[SC] QueryServiceConfig SUCCESS
SERVICE_NAME: NetBackup INET Daemon
TYPE : 10 WIN32_OWN_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\Program Files\Veritas\NetBackup\bin\bpinetd.exe
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : NetBackup Client Service
DEPENDENCIES :
SERVICE_START_NAME : LocalSystem

#Exploit:
# A successful attempt would require the local user to be able to insert their code in the system root path
# undetected by the OS or other security applications where it could potentially be executed during
# application startup or reboot. If successful, the local user's code would execute with the elevated
# privileges of the application.

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