CVE-2023-51761

Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authentication

Description

In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could bypass authentication and acquire admin capabilities.

Remediation

Solution:

  • 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.

Category

8.3
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory emerson.com
Affected: Emerson Rosemount GC370XA
Affected: Emerson Rosemount GC700XA
Affected: Emerson Rosemount GC1500XA
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-01 third party advisory us government resource
https://www.emerson.com/documents/automation/security-notification-emerson-gas-chromatographs-cyber-security-notification-icsa-24-030-01-en-10103910.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-51761?
CVE-2023-51761 has been scored as a high severity vulnerability.
How to fix CVE-2023-51761?
To fix CVE-2023-51761: 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.
Is CVE-2023-51761 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-51761 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-51761?
CVE-2023-51761 affects Emerson Rosemount GC370XA, Emerson Rosemount GC700XA, Emerson Rosemount GC1500XA.
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