Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0/12.2.1.4.0 WLS Core Components

Summaryinfo

A vulnerability described as critical has been identified in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0/12.2.1.4.0. This affects an unknown function of the component WLS Core Components. The manipulation results in an unknown weakness. This vulnerability is known as CVE-2020-2550. Attacking locally is a requirement. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Oracle WebLogic Server 10.3.6.0.0/12.1.3.0.0/12.2.1.3.0/12.2.1.4.0 (Application Server Software). Affected is an unknown code block of the component WLS Core Components. This is going to have an impact on confidentiality, and integrity. CVE summarizes:

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: WLS Core Components). 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 high privileged attacker with logon to the infrastructure where Oracle WebLogic Server executes to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data as well as unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 5.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N).

The weakness was published 01/15/2020 as Oracle Critical Patch Update Advisory - January 2020 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2020-2550. The attack needs to be approached locally. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Similar entries are available at VDB-149016, VDB-149015, VDB-149014 and VDB-149013. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Application Server Software

Vendor

• Oracle

Name

• WebLogic Server

Version

• 10.3.6.0.0
• 12.1.3.0.0
• 12.2.1.3.0
• 12.2.1.4.0

License

• commercial

Website

• Vendor: https://www.oracle.com

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Once again VulDB remains the best source for vulnerability data.

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