ABB Cylon Aspect 3.08.01 (jsonProxy.php) Unauthenticated Project Download
Title: ABB Cylon Aspect 3.08.01 (jsonProxy.php) Unauthenticated Project Download
Advisory ID: ZSL-2024-5855
Type: Local/Remote
Impact: Security Bypass, Exposure of System Information, Exposure of Sensitive Information
Risk: (5/5)
Release Date: 30.10.2024
Firmware: <=3.08.01
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)
[22.04.2024] Vendor contacted.
[22.04.2024] Vendor responds.
[02.05.2024] Working with the vendor.
[07.08.2024] Vendor released version 3.08.02 to address this issue.
[30.10.2024] Public security advisory released.
[2] https://packetstormsecurity.com/files/182403/
Web: https://www.zeroscience.mk
e-mail: lab@zeroscience.mk
Advisory ID: ZSL-2024-5855
Type: Local/Remote
Impact: Security Bypass, Exposure of System Information, Exposure of Sensitive Information
Risk: (5/5)
Release Date: 30.10.2024
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.Description
The jsonProxy.php endpoint on the ABB BMS/BAS controller is vulnerable to unauthorized project file disclosure. An unauthenticated remote attacker can issue a GET request abusing the DownloadProject servlet to download sensitive project files. The jsonProxy.php script bypasses authentication by proxying requests to localhost (AspectFT Automation Application Server), granting remote attackers unauthorized access to internal Java servlets. This exposes potentially sensitive project data and configuration details without requiring authentication.Vendor
ABB Ltd. - https://www.global.abbAffected Version
NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-StudioFirmware: <=3.08.01
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)
Vendor Status
[21.04.2024] Vulnerability discovered.[22.04.2024] Vendor contacted.
[22.04.2024] Vendor responds.
[02.05.2024] Working with the vendor.
[07.08.2024] Vendor released version 3.08.02 to address this issue.
[30.10.2024] Public security advisory released.
PoC
abb_aspect_config2.txtCredits
Vulnerability discovered by Gjoko Krstic - <gjoko@zeroscience.mk>References
[1] https://www.zeroscience.mk/en/vulnerabilities/ZSL-2024-5853.php[2] https://packetstormsecurity.com/files/182403/
Changelog
[30.10.2024] - Initial releaseContact
Zero Science LabWeb: https://www.zeroscience.mk
e-mail: lab@zeroscience.mk
