What is the severity of CVE-2021-2382?

CVE-2021-2382 is considered a high severity vulnerability due to its ability to be easily exploited by unauthenticated attackers.

How do I fix CVE-2021-2382?

To fix CVE-2021-2382, upgrade to the latest patched version of Oracle WebLogic Server as specified in Oracle's security updates.

Which versions of Oracle WebLogic Server are affected by CVE-2021-2382?

CVE-2021-2382 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.

Who can exploit CVE-2021-2382?

CVE-2021-2382 can be exploited by any unauthenticated attacker who has network access to the affected WebLogic Server.

What type of vulnerability is CVE-2021-2382?

CVE-2021-2382 is a security vulnerability in the Oracle WebLogic Server that allows exploitation via the T3 network protocol.

Vulnerability/
CVE-2021-2382

critical

9.8

20/7/2021

26/9/2024

CVE-2021-2382

First published: Tue Jul 20 2021(Updated: )

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Security). 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 T3, 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
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

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Reference Links

https://www.oracle.com/security-alerts/cpujul2021.html

Frequently Asked Questions

What is the severity of CVE-2021-2382?
CVE-2021-2382 is considered a high severity vulnerability due to its ability to be easily exploited by unauthenticated attackers.
How do I fix CVE-2021-2382?
To fix CVE-2021-2382, upgrade to the latest patched version of Oracle WebLogic Server as specified in Oracle's security updates.
Which versions of Oracle WebLogic Server are affected by CVE-2021-2382?
CVE-2021-2382 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.
Who can exploit CVE-2021-2382?
CVE-2021-2382 can be exploited by any unauthenticated attacker who has network access to the affected WebLogic Server.
What type of vulnerability is CVE-2021-2382?
CVE-2021-2382 is a security vulnerability in the Oracle WebLogic Server that allows exploitation via the T3 network protocol.

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version/oracle weblogic server/12.2.1.3.0
version/oracle weblogic server/12.2.1.4.0
version/oracle weblogic server/14.1.1.0.0

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