CVE-2023-31169

low-risk
Published 2023-08-31

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.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Sel-5030 Acselerator Quickset

Affected Vendors

Selinc

References (4)

Vendor Advisory https://selinc.com/support/security-notifications/external-reports/
Third Party Advisory https://www.nozominetworks.com/blog/
Vendor Advisory https://selinc.com/support/security-notifications/external-reports/
Third Party Advisory https://www.nozominetworks.com/blog/
20
/ 100
low-risk
Severity 15/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal