Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L H N U H H H 7.2 .9793 99.9 YES
AFFECTED Product Versions Fixed WebLogic Server 10.3.6.0.0 – —
TIMELINE Jun 19 Reserved by oracle Oct 21 Published (CNA: oracle) Nov 3 Added to CISA KEV, remediation due 2022-05-03
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
| Date | Event | Detail |
|---|---|---|
| June 19, 2020 | Reserved | Reserved by oracle |
| October 21, 2020 | Published | Published (CNA: oracle) |
| November 3, 2021 | KEV ADDED | Added to CISA KEV, remediation due 2022-05-03 |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Oracle Corporation | WebLogic Server | — | 10.3.6.0.0 | — |
Authoritative record: CVE-2020-14883 at cve.org
Vendors: oracle
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2020-14883 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Thursday, October 8, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
