CVE-2024-35295: Missing Auth (CVSS 6.1)

Description

A vulnerability has been identified in Perfect Harmony GH180 (All versions >= V8.0 < V8.3.3 with NXGPro+ controller manufactured between April 2020 to April 2025). The maintenance connection of affected devices fails to protect access to the device's control unit configuration. This could allow an attacker with physical access to the maintenance connection's door port to perform arbitrary configuration changes.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-306 Missing Authentication

References

Other References

https://cert-portal.siemens.com/productcert/html/ssa-771113.html https://www.innomotics.com/hub/en/ISA-771113

Frequently Asked Questions

What is CVE-2024-35295? +

A vulnerability has been identified in Perfect Harmony GH180 (All versions >= V8.0 < V8.3.3 with NXGPro+ controller manufactured between April 2020 to April 2025). The maintenance connection of affected devices fails to protect access to the device's control unit configuration. This could allow an attacker with physical access to the maintenance connection's door port to perform arbitrary configuration changes. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-35295? +

CVE-2024-35295 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-35295? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-35295