ABB Cylon Aspect Studio 3.08.03 Insecure Permissions


Vendor: ABB Ltd.
Product web page: https://www.global.abb
Affected version: <=3.08.03

Summary: ABB Cylon ASPECT Studio is a graphical programming tool and
integrated development environment (IDE) for ABB Cylon ASPECT products.
It's used to engineer comprehensive area control and graphical user interface
(GUI) solutions, containing a library of logical and graphical widgets.
It allows users to monitor and control facilities from anywhere, providing
insights into building performance and enabling timely reactions to issues.

Desc: The application suffers from an elevation of privileges vulnerability
which can be used by a simple authenticated user that can change the executable
file with a binary of choice. The vulnerability exist due to the improper
permissions, with the 'M' flag (Modify) for 'Authenticated Users' group.

Tested on: Microsoft Windows 10 Home (EN)
           OpenJDK 64-Bit Server VM Temurin-21.0.6+7


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2025-5951
Advisory URL: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2025-5951.php

CVE ID: CVE-2024-13948
CVE URL: https://www.cve.org/CVERecord/SearchResults?query=CVE-2024-13948


21.04.2024

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C:\> type project

                 P   R   O   J   E   C   T

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C:\Aspect\Aspect-Studio-3.08.03>icacls *.jar
AspectStudioObf.jar BUILTIN\Administrators:(I)(F)
                    NT AUTHORITY\SYSTEM:(I)(F)
                    BUILTIN\Users:(I)(RX)
                    NT AUTHORITY\Authenticated Users:(I)(M)

Successfully processed 1 files; Failed processing 0 files