CVE-2020-14644
Oracle WebLogic Server Remote Code Execution Vulnerability
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.
Affected software
Vendor: Oracle · Product: WebLogic Server
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Oracle
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2020-14882 | Oracle WebLogic Server Remote Code Execution Vulnerability | 100.0% | Yes |
| CVE-2017-10271 | Oracle Corporation WebLogic Server Remote Code Execution Vulnerability | 100.0% | Yes |
| CVE-2019-2725 | Oracle WebLogic Server, Injection | 100.0% | Yes |
| CVE-2023-21839 | Oracle WebLogic Server Unspecified Vulnerability | 99.8% | Yes |
| CVE-2025-61882 | Oracle E-Business Suite Unspecified Vulnerability | 99.7% | Yes |
| CVE-2018-2628 | Oracle WebLogic Server Unspecified Vulnerability | 99.4% | Yes |
| CVE-2020-14750 | Oracle WebLogic Server Remote Code Execution Vulnerability | 99.3% | Yes |
| CVE-2013-2465 | Oracle Java SE Unspecified Vulnerability | 98.7% | Yes |
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