CVE-2021-35617: Critical severity oracle weblogic server vulnerability

Published Oct 20, 2021

Updated

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Coherence Container). Supported versions that are affected are 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 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

4 affected components

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

Remediation

Patch Available

https://www.oracle.com/security-alerts/cpuoct2021.html

Event History

Oct 20, 2021

CVE Published

via MITRE·10:50 AM

Data Sourced

via MITRE·10:50 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2021-35617?

The severity of CVE-2021-35617 is critical with a CVSS score of 9.8.

Which versions of Oracle WebLogic Server are affected by CVE-2021-35617?

The affected versions of Oracle WebLogic Server are 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, and 14.1.1.0.0.

Can an unauthenticated attacker exploit CVE-2021-35617?

Yes, an unauthenticated attacker with network access can exploit CVE-2021-35617.

Is there a fix available for CVE-2021-35617?

Yes, Oracle has released a security alert with fixes for CVE-2021-35617. Please refer to the provided reference for more information.

Where can I find more information about CVE-2021-35617?

You can find more information about CVE-2021-35617 in the Oracle Security Alerts webpage. Please refer to the provided reference for the specific advisory.