Protection Mechanism Failure

CVE-2023-45593

Summary

A CWE-184 “Incomplete List of Disallowed Inputs” vulnerability in the embedded Chromium browser (concerning the handling of alternative URLs, other than “http://localhost”) allows a physical attacker to read arbitrary files on the file system, alter the configuration of the embedded browser, and have other unspecified impacts to the confidentiality, integrity, and availability of the device.

Impact

A physical unauthenticated attacker may access sensitive resources on the device, alter the device configuration, or, in the worst-case, achieve root Remote Code Execution.

Issue Date

March 4, 2024

Affects

This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.

CVE Name

CVE-2023-45593

CVSS Details

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS Score

6.8

Solution

Update to imx6 bundle version imx6_1.0.7-2.

Mitigations

Acknowledgements

Andrea Palanca of Nozomi Networks

Threat Intelligence

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Research Projects

TRITON

TRITON is the first known cyberattack that directly interacted with a Safety Instrumented System (SIS). Labs reverse engineered the TriStation suite of software and delivered a report and two free tools for security researchers. This research was presented at Black Hat USA 2018.

GreyEnergy

The Labs team reverse engineered the GreyEnergy malicious document (maldoc) that leads to the installation of the malware (backdoor) on a victim’s network. Project outcomes include a report, multiple blogs and two free tools for security researchers.

IEC 62351

IEC Working Group 15 (WG15) is developing technology standards for secure-by-design power systems. Labs contributes to the standards and has demonstrated how they can be used to identify hard-to-detect cyberattacks. Research from this effort was presented at Black Hat USA 2019.

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