Oracle WebLogic Server 14.1.2.0.0/15.1.1.0.0 Console improper authorization

Summaryinfo

A vulnerability was found in Oracle WebLogic Server 14.1.2.0.0/15.1.1.0.0. It has been rated as critical. This impacts an unknown function of the component Console. Performing a manipulation results in improper authorization. This vulnerability is identified as CVE-2026-46848. The attack is only possible with local access. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle WebLogic Server 14.1.2.0.0/15.1.1.0.0. This affects an unknown function of the component Console. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where WebLogic Server executes to compromise WebLogic Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all WebLogic Server accessible data as well as unauthorized access to critical data or complete access to all WebLogic Server accessible data. CVSS 3.1 Base Score 7.9 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N).

The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2026-46848 since 05/18/2026. The exploitability is told to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/17/2026). MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Application Server Software

Vendor

• Oracle

Name

• WebLogic Server

Version

• 14.1.2.0.0
• 15.1.1.0.0

License

• commercial

Website

• Vendor: https://www.oracle.com

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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