CVE-2023-31173: Selinc Sel-5037 Sel Grid Configurator

High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Use of Hard-coded Credentials vulnerability in Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator on Windows allows Authentication Bypass. 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.

Affected products

• Selinc Sel-5037 Sel Grid Configurator: before 4.5.0.20 (fixed in 4.5.0.20)

Published 2023-08-31. Last modified 2026-06-17.