CVE-2023-31172: Selinc Sel-5030 Acselerator Quickset

High severity, CVSS 7.4. EPSS: 0.3% chance of exploitation in the next 30 days.

An Incomplete Filtering of Special Elements vulnerability in the Schweitzer Engineering Laboratories SEL-5030 acSELerator QuickSet Software could allow an attacker to embed instructions that could be executed by an authorized device operator. See Instruction Manual Appendix A and Appendix E dated 20230615 for more details. This issue affects SEL-5030 acSELerator QuickSet Software: through 7.1.3.0.

Affected products

• Selinc Sel-5030 Acselerator Quickset: up to and including 7.1.3.0

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