September 18, 2024 · Applied Cybernetics Group
CVE-2020-14644 — Oracle WebLogic Server
Oracle WebLogic Server Remote Code Execution Vulnerability
- Added to KEV
2024-09-18- Federal due date
2024-10-09- Vendor
- Oracle
- Product
- WebLogic Server
- EPSS
- 99.9th percentile (score 0.936, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2020-14644
CISA short description
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.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.