VULNERABILITY INTELLIGENCE

CVE-2023-31169

CVSS score4.8 MEDIUM

EPSS probability0.43%

CISA KEVNot currently listed

Published2023-08-31

Last modified2026-06-17

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

Description

An Improper Handling of Unicode Encoding 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.

Weakness classification

CWE-176: Improper Handling of Unicode Encoding
CWE-755: Improper Handling of Exceptional Conditions

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