CVE-2023-43609: Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authorization

Published Feb 9, 2024
·
Updated

In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could obtain access to sensitive information or cause a denial-of-service condition.

Affected Software

9 affected components
: Emerson GC370XA: Version 4.1.5 and all prior revisions
: Emerson GC700XA: Version 4.1.5 and all prior revisions
: Emerson GC1500XA: Version 4.1.5 and all prior revisions
All of the following
Emerson Gc370xa Firmware=4.1.5
Emerson GC370XA
All of the following
Emerson Gc700xa Firmware=4.1.5
Emerson GC700XA
All of the following
Emerson Gc1500xa Firmware=4.1.5
Emerson GC1500XA

Remediation

Information

Emerson recommends end users update the affected products' firmware. For update information, contact Emerson Security https://www.emerson.com/en-us/support/security-notifications  web page.

Event History

Feb 9, 2024
CVE Published
via MITRE·03:52 AM
Data Sourced
via MITRE·03:52 AM
RemedyDescriptionSeverityWeakness
Jun 10, 2025
Data Sourced
via ICS·07:02 PM
SeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2023-43609?

CVE-2023-43609 has been classified as a high-severity vulnerability due to the potential for unauthenticated access to sensitive information.

2

How do I fix CVE-2023-43609?

To fix CVE-2023-43609, it is recommended to update the affected Emerson Rosemount devices to the latest firmware version released by Emerson.

3

What devices are affected by CVE-2023-43609?

CVE-2023-43609 affects the Emerson Rosemount GC370XA, GC700XA, and GC1500XA products running firmware version 4.1.5.

4

What kind of access does CVE-2023-43609 allow?

CVE-2023-43609 allows an unauthenticated user with network access to potentially obtain sensitive information or trigger a denial-of-service condition.

5

Is there a known exploit for CVE-2023-43609?

As of now, there is no publicly known exploit specifically tied to CVE-2023-43609, but the vulnerability poses a serious risk that should be addressed promptly.

Contact

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