CVE-2020-2551
Oracle Fusion Middleware Unspecified Vulnerability
Summary
Oracle Fusion Middleware contains an unspecified vulnerability in the WLS Core Components that allows an unauthenticated attacker with network access via IIOP to compromise the WebLogic Server.
Affected software
Vendor: Oracle · Product: Fusion Middleware
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 |
Is your domain exposed?
Run a free, instant security report for any domain — exposure score, email auth, TLS and breach metadata.
Get your free reportAll information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.