Oracle WebLogic Server Remote Code Execution Vulnerability

Critical Listed in CISA KEV

CVECVE-2020-14644

First seen2024-09-18 00:00 UTC

Disclosed2024-09-18 00:00 UTC

Last updated2026-07-15 04:30 UTC

Channel statuspending_review

Summary

Oracle WebLogic Server, a product within the Fusion Middleware suite, contains a deserialization vulnerability. Unauthenticated attackers with network access via T3 or IIOP can exploit this vulnerability to achieve remote code execution.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Oracle:WebLogic Server

Sources

CISA KEV DATABASE

Original Links

https://nvd.nist.gov/vuln/detail/CVE-2020-14644 advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog kev
https://www.oracle.com/security-alerts/cpujul2020.html reference

Timeline

2024-09-18 kev_added CISA KEV
2026-07-15 kev_ingest CISA KEV