How severe is CVE-2020-14750?

CVE-2020-14750 has a CVSS 3.1 base score of 9.8 (CRITICAL). EPSS estimates a 99.3% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2020-14750: Oracle WebLogic Server Remote Code Execution

CISA Known Exploited Vulnerabilities

Oracle WebLogic Server Remote Code Execution Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2021-11-03

Remediation due

2022-05-03

Required action
Apply updates per vendor instructions.

CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2020-14750

Description

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 unauthenticated 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 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Severity

CVSS 3.1 · CNA9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC · CISA-ADP

Exploitationactive

Automatableyes

Technical impacttotal

Exploitation Context

as of October 14, 2026

All KEV statistics→

CISA added CVE-2020-14750 to the KEV catalog 367 days after its CVE record was published.
It is one of 46 Oracle entries in the CISA KEV catalog, and one of 7 added in 2021.
Its current EPSS score (99.3%) is higher than that of 88% of CISA KEV entries.

Affected Products

Vendor	Product	Affected versions
Oracle Corporation	Oracle Corporation WebLogic Server	10.3.6.0.0 12.1.3.0.0 12.2.1.3.0 12.2.1.4.0 14.1.1.0.0

References

2 Links

Other references

Record Details

Published

2020-11-01

Last updated

2026-01-12

Assigner (CNA)

oracle

Credited to

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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.