VULNERABILITY INTELLIGENCE

CVE-2023-34392

CVSS score8.2 HIGH

EPSS probability0.45%

CISA KEVNot currently listed

Published2023-08-31

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

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.

Weakness classification

security@selinc.com: CWE-306
nvd@nist.gov: CWE-306

Primary references

security@selinc.com — Vendor Advisory
security@selinc.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory