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CVE record · CVE-2021-2351

Vulnerability in the Advanced Networking Option component of Oracle Database Server.

CVSS 8.3 HighEPSS 0.024 · 84th percentile

Published by the CVE Program (CNA: oracle) at 20 Jul 2021, 22:43 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
Oracle Corporation WebLogic Server
  • affected 12.2.1.3.0
  • affected 12.2.1.4.0
  • affected 14.1.1.0.0
Identifiers
CVE-2021-2351
CNA
oracle
Tags
Published
20 Jul 2021
Updated
2 Nov 2026

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
8.3 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H CNA (oracle)
  • CISA KEV Not listed.
  • EPSS 0.024, the 84th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 20 Jul 2021, 22:43 UTC Confirmed by the CVE List
  2. 21 Jul 2021, 15:15 UTC Confirmed by NVD

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.