VIR Vulnerability Intelligence Relay

CVE-2023-21839

unknown KEV
Published 2023-05-01 · Modified 2023-05-01
CVSS v3
—
CVSS v2
—
VIR risk
1.5

Description

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

CISA KEV

Vendor
Oracle
Product
WebLogic Server
Due date
2023-05-22

Predictions

Exploit likelihood
99%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://www.oracle.com/security-alerts/cpujan2023.html; https://nvd.nist.gov/vuln/detail/CVE-2023-21839

Exploits

References

Verify integrity in audit chain (admin only). AS-IS.