Oracle WebLogic Server 12.2.1.3.0/12.2.1.4.0/14.1.1.0.0 Core Remote Code Execution

Summaryinfo

A vulnerability was found in Oracle WebLogic Server 12.2.1.3.0/12.2.1.4.0/14.1.1.0.0. It has been rated as very critical. This impacts an unknown function of the component Core. Performing a manipulation results in Remote Code Execution. This vulnerability is reported as CVE-2020-14687. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Oracle WebLogic Server 12.2.1.3.0/12.2.1.4.0/14.1.1.0.0 (Application Server Software). This affects an unknown function of the component Core. The manipulation with an unknown input leads to a remote code execution vulnerability. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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, T3 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).

The weakness was disclosed 07/15/2020 as Oracle Critical Patch Update Advisory - July 2020 as confirmed advisory (Website). The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2020-14687. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 07/16/2020).

We expect the 0-day to have been worth approximately $100k and more.

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

The entries VDB-158073, VDB-158074, VDB-158075 and VDB-158076 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Application Server Software

Vendor

• Oracle

Name

• WebLogic Server

Version

• 12.2.1.3.0
• 12.2.1.4.0
• 14.1.1.0.0

License

• commercial

Website

• Vendor: https://www.oracle.com

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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