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ABB Cylon Aspect 3.08.01 (logCriticalLookup.php) Unauthenticated Log Disclosure

High
Advisory ID
ZSL-2024-5848
Release Date
22 October 2024
Vendor
ABB Ltd. - https://www.global.abb
Affected Version
NEXUS Series, MATRIX-2 Series, ASPECT-Enterprise, ASPECT-Studio, Firmware: <=3.08.01
CVE
N/A
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)
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 ABB BMS/BAS controller suffers from an unauthenticated log information disclosure vulnerability. An unauthorized attacker can reference the affected page and disclose the webserver's log file containing system information running on the device.

Proof of Concept
abb_aspect_log2.txtTXT
Disclosure Timeline
21.04.2024Vulnerability discovered.
22.04.2024Vendor contacted.
22.04.2024Vendor responds.
02.05.2024Working with the vendor.
07.08.2024Vendor released version 3.08.02 to address this issue.
22.10.2024Public security advisory released.
Credits
Vulnerability discovered by Gjoko Krstic
References
[1]https://packetstormsecurity.com/files/182329/
Changelog
22.10.2024Initial release
23.10.2024Added reference [1]