CVE-2021-2075: Critical severity oracle weblogic server vulnerability

Published Jan 20, 2021

Updated

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Samples). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. 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 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Affected Software

5 affected components

ORACLE WebLogic Server=10.3.6.0.0

ORACLE WebLogic Server=12.1.3.0.0

ORACLE WebLogic Server=12.2.1.3.0

ORACLE WebLogic Server=12.2.1.4.0

ORACLE WebLogic Server=14.1.1.0.0

Event History

Jan 20, 2021

CVE Published

via MITRE·02:50 PM

Data Sourced

via MITRE·02:50 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2021-2075?

CVE-2021-2075 has been classified as a high-severity vulnerability.

How do I fix CVE-2021-2075?

To fix CVE-2021-2075, apply the appropriate patches provided by Oracle for the affected WebLogic Server versions.

What versions of WebLogic Server are affected by CVE-2021-2075?

CVE-2021-2075 affects Oracle WebLogic Server versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0.

Is CVE-2021-2075 exploitable remotely?

Yes, CVE-2021-2075 is easily exploitable by an unauthenticated attacker with network access.

What component of Oracle Fusion Middleware does CVE-2021-2075 involve?

CVE-2021-2075 is a vulnerability in the Samples component of the Oracle WebLogic Server.