Vulnerability in Oracle Corporation Weblogic Server

CVE-2023-21931

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated at…

EPSS: 0.838 (99.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-21931?
CVE-2023-21931 is a high-severity vulnerability in Oracle Corporation Weblogic Server. CVSS score: 7.5/10. Published 2023-04-18.
How severe is CVE-2023-21931?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-21931 known to be exploited?
24 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.