CVE-2023-31169

mediumpriority · track · 23EPSS 0.004 · 37 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.43% (37th) EPSS

CVSS 5.7 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.7mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 2.1 · impact 3.6

v3.14.8mediumAV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.14.8mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:Nsecondary · ENISA EU

v3.14.8mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:Nsecondary · security@selinc.comexploitability 1.2 · impact 3.6

v3.15.2mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-755USprimaryCWE-176USCWE-176USCWE-755US

affected products (3)

Products and version ranges known to be affected.

Schweitzer Engineering Laboratories SEL-5030 acSELerator QuickSet Software≤ 0 ≤7.1.3.0enisa_euvdEU
Schweitzer Engineering Laboratories, Inc. AcSELerator QuickSet SEL-5030≤ 7.1.3.0fstec_bduRU
selinc sel-5030 acselerator quickset≤ 7.1.3.0nvdUScpe:2.3:a:selinc:sel-5030_acselerator_quickset:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2023-08-31modified 2026-06-17

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references (7)

External citations — patches, advisories, analysis.

scry

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