CVE-2023-34392

Missing Authentication for Critical Function

Description

A Missing Authentication for Critical Function vulnerability in the Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator could allow an attacker to run arbitrary commands on managed devices by an authorized device operator. See Instruction Manual Appendix A and Appendix E dated 20230615 for more details. This issue affects SEL-5037 SEL Grid Configurator: before 4.5.0.20.

Category

8.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.09%
Vendor Advisory selinc.com
Affected: Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator
Published at:
Updated at:

References

Link Tags
https://selinc.com/support/security-notifications/external-reports/ vendor advisory
https://www.nozominetworks.com/blog/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-34392?
CVE-2023-34392 has been scored as a high severity vulnerability.
How to fix CVE-2023-34392?
To fix CVE-2023-34392, 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-2023-34392 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-34392 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-2023-34392?
CVE-2023-34392 affects Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator.
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