What is the severity of CVE-2019-2856?

CVE-2019-2856 is classified as a critical vulnerability due to its ease of exploitation by unauthenticated attackers.

How do I fix CVE-2019-2856?

To mitigate CVE-2019-2856, users should upgrade their Oracle WebLogic Server to version 12.2.1.3.0 or apply the latest security patches provided by Oracle.

What can an attacker do with CVE-2019-2856?

An attacker exploiting CVE-2019-2856 can compromise the Oracle WebLogic Server without authentication, potentially gaining unauthorized access to sensitive data.

Which versions of Oracle WebLogic Server are affected by CVE-2019-2856?

CVE-2019-2856 affects Oracle WebLogic Server version 12.2.1.3.0.

Is network access required to exploit CVE-2019-2856?

Yes, an attacker requires network access via T3 to exploit CVE-2019-2856.

Vulnerability/
CVE-2019-2856

critical

9.8

23/7/2019

15/10/2024

CVE-2019-2856

First published: Tue Jul 23 2019(Updated: )

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Application Container - JavaEE). Supported versions that are affected is 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via 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).

Credit: secalert_us@oracle.com

Affected Software	Affected Version	How to fix
Oracle WebLogic Server	=12.2.1.3.0

Remedy

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Never miss a vulnerability like this again

Reference Links

http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Frequently Asked Questions

What is the severity of CVE-2019-2856?
CVE-2019-2856 is classified as a critical vulnerability due to its ease of exploitation by unauthenticated attackers.
How do I fix CVE-2019-2856?
To mitigate CVE-2019-2856, users should upgrade their Oracle WebLogic Server to version 12.2.1.3.0 or apply the latest security patches provided by Oracle.
What can an attacker do with CVE-2019-2856?
An attacker exploiting CVE-2019-2856 can compromise the Oracle WebLogic Server without authentication, potentially gaining unauthorized access to sensitive data.
Which versions of Oracle WebLogic Server are affected by CVE-2019-2856?
CVE-2019-2856 affects Oracle WebLogic Server version 12.2.1.3.0.
Is network access required to exploit CVE-2019-2856?
Yes, an attacker requires network access via T3 to exploit CVE-2019-2856.

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version/oracle weblogic server/12.2.1.3.0

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