what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

dbaudio R1 2.14.4 Privilege Escalation

dbaudio R1 2.14.4 Privilege Escalation
Posted Jan 15, 2016
Authored by LiquidWorm | Site zeroscience.mk

dbsudio version R1 2.14.4 and DNS-SD version 379.32.2 suffer from an unquoted search path issue impacting the service 'dbaudio DNS-SD' for Windows deployed as part of dbaudio R1. This could potentially allow an authorized but non-privileged local user to execute arbitrary code with elevated privileges on the system.

tags | exploit, arbitrary, local
systems | windows
SHA-256 | 8540ce34f757c3caaa3423f7f660d1846c35c7dd764ffc65e4f5273bd6c83122

dbaudio R1 2.14.4 Privilege Escalation

Change Mirror Download

dbaudio R1 v2.14.4 DNS-SD Service Unquoted Service Path Privilege Escalation

Vendor: d&b audiotechnik GmbH
Product web page: http://www.dbaudio.com
Affected version: R1 2.14.4 and DNS-SD 379.32.2

Summary: The R1 Remote control software succeeds the d&b ROPE C software.
It is a software package designed to operate d&b amplifiers (D12, D6, E-PAC
with Display) remotely using the d&b Remote network based on CAN-Bus technology.

Desc: The application suffers from an unquoted search path issue impacting
the service 'dbaudio DNS-SD' for Windows deployed as part of dbaudio R1. This
could potentially allow an authorized but non-privileged local user to execute
arbitrary code with elevated privileges on the system. 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.

Tested on: Microsoft Windows 7 Ultimate SP1 (EN)
Microsoft Windows 7 Professional SP1 (EN)


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience


Advisory ID: ZSL-2016-5293
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5293.php


01.12.2015

--


C:\windows\system32>sc qc "dbaudio DNS-SD Service"
[SC] QueryServiceConfig SUCCESS

SERVICE_NAME: dbaudio DNS-SD Service
TYPE : 20 WIN32_SHARE_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL : 1 NORMAL
BINARY_PATH_NAME : C:\Program Files (x86)\dbaudio\DNS-SD Service\mDNSResponder.exe
LOAD_ORDER_GROUP :
TAG : 0
DISPLAY_NAME : dbaudio DNS-SD Service
DEPENDENCIES : Tcpip
SERVICE_START_NAME : LocalSystem

C:\windows\system32>
Login or Register to add favorites

File Archive:

April 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Apr 1st
    10 Files
  • 2
    Apr 2nd
    26 Files
  • 3
    Apr 3rd
    40 Files
  • 4
    Apr 4th
    6 Files
  • 5
    Apr 5th
    26 Files
  • 6
    Apr 6th
    0 Files
  • 7
    Apr 7th
    0 Files
  • 8
    Apr 8th
    22 Files
  • 9
    Apr 9th
    14 Files
  • 10
    Apr 10th
    10 Files
  • 11
    Apr 11th
    13 Files
  • 12
    Apr 12th
    14 Files
  • 13
    Apr 13th
    0 Files
  • 14
    Apr 14th
    0 Files
  • 15
    Apr 15th
    30 Files
  • 16
    Apr 16th
    10 Files
  • 17
    Apr 17th
    22 Files
  • 18
    Apr 18th
    0 Files
  • 19
    Apr 19th
    0 Files
  • 20
    Apr 20th
    0 Files
  • 21
    Apr 21st
    0 Files
  • 22
    Apr 22nd
    0 Files
  • 23
    Apr 23rd
    0 Files
  • 24
    Apr 24th
    0 Files
  • 25
    Apr 25th
    0 Files
  • 26
    Apr 26th
    0 Files
  • 27
    Apr 27th
    0 Files
  • 28
    Apr 28th
    0 Files
  • 29
    Apr 29th
    0 Files
  • 30
    Apr 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close