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CVE record · CVE-2023-31176

Insufficient entropy vulnerability could lead to authentication bypass

CVSS 7.5 HighEPSS 0.0093 · 60th percentile

Published by the CVE Program (CNA: SEL) at 30 Nov 2023, 16:53 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Schweitzer Engineering Laboratories SEL-451
  • affected R315-V0 to before R315-V4 custom
  • affected R316-V0 to before R316-V4 custom
  • affected R317-V0 to before R317-V4 custom
  • affected R318-V0 to before R318-V5 custom
  • affected R320-V0 to before R320-V3 custom
  • affected R321-V0 to before R321-V3 custom
  • affected R322-V0 to before R322-V3 custom
  • affected R323-V0 to before R323-V5 custom
  • affected R324-V0 to before R324-V4 custom
  • affected R325-V0 to before R325-V3 custom
  • affected R326-V0 to before R326-V1 custom
  • affected R327-V0 to before R327-V1 custom
Other versions: unaffected
Identifiers
CVE-2023-31176
CNA
SEL
Weakness (CWE)
CWE-331
Tags
Published
30 Nov 2023
Updated
16 Oct 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CNA (SEL)
  • CISA KEV Not listed.
  • EPSS 0.0093, the 60th percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 30 Nov 2023. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.