CVE-2023-21839.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.

EXPLOITATION STATUSCISA known exploitedAdded May 01, 2023

RECORD STATUSAwaiting NVD dataModified May 01, 2023

Disclosure summary

Oracle WebLogic Server contains an unspecified vulnerability that allows an unauthenticated attacker with network access via T3, IIOP, to compromise Oracle WebLogic Server.

CISA remediation guidance

Apply updates per vendor instructions.

Original records & references

NIST NVD record
CVE Program record
CISA KEV catalog entry

PUBLISHED 2023-05-01T00:00:00-04:00
MODIFIED 2023-05-01T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00