CVE-2023-43775

Security issue in SMP Gateway automation platform

Description

Denial-of-service vulnerability in the web server of the Eaton SMP Gateway allows attacker to potentially force an unexpected restart of the automation platform, impacting the availability of the product. In rare situations, the issue could cause the SMP device to restart in Safe Mode or Max Safe Mode. When in Max Safe Mode, the product is not vulnerable anymore.

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Vendor Advisory eaton.com
Affected: Eaton SMP SG-4260
Affected: Eaton SMP SG-4250
Affected: Eaton SMP 4/DP
Affected: Eaton SMP 16
Published at:
Updated at:

References

Link Tags
https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2022-1008.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-43775?
CVE-2023-43775 has been scored as a medium severity vulnerability.
How to fix CVE-2023-43775?
To fix CVE-2023-43775, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-43775 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-43775 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-2023-43775?
CVE-2023-43775 affects Eaton SMP SG-4260, Eaton SMP SG-4250, Eaton SMP 4/DP, Eaton SMP 16.
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