Vulnerability Description
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP, T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Weblogic Server | 10.3.6.0.0 |
References
- http://packetstormsecurity.com/files/157950/WebLogic-Server-Deserialization-RemoThird Party AdvisoryVDB Entry
- https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-504/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-570/Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/157950/WebLogic-Server-Deserialization-RemoThird Party AdvisoryVDB Entry
- https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-504/Third Party AdvisoryVDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-570/Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-US Government Resource
FAQ
What is CVE-2020-2883?
CVE-2020-2883 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily ex...
How severe is CVE-2020-2883?
CVE-2020-2883 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-2883?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Weblogic Server.