Exploitation of this vulnerability requires that user be logged in with administrator rights. An attacker can leverage this vulnerability to determine valid user names and passwords. Additionally, they can view, modify or delete data. An attacker can also use this vulnerability to create a trapdoor session. A trapdoor session is a type of session that allows an attacker to access a database without having to authenticate themselves. After accessing the database, an attacker can use the database to view, modify or delete data. An attacker can also create a trapdoor session that allows them to access other databases without having to authenticate themselves. This type of session is a potential security threat since it allows an attacker to access other databases without authenticating themselves. Unpatched Oracle WebLogic Server versions are vulnerable to this type of session. CVSS 3.0 Base Score 6.5. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L). Web Application Firewall (WAF) is enabled by default in Oracle WebLogic Server. WAF can help prevent certain types of attacks by inspecting and blocking malicious requests before they are authorized to be processed. However, WAF can only inspect and block malicious requests. It cannot prevent an attacker from accessing data or creating a trapdoor session. An attacker can easily compromise WAF enabled Oracle WebLogic Server instances by
Oracle WebLogic Server Software Metrics
Oracle WebLogic Server Software Metrics is a set of metrics that help users understand the health and performance of software running on Oracle WebLogic Server. These metrics are available in data files containing tables and graphs containing numerical values for various aspects of system activity. These values can be used to spot and diagnose problems with software, hardware and the environment.
SQL Injection: SQL Injection is an attack where an attacker injects malicious SQL queries into a web application to manipulate the database in order to gain unauthorized access to it. This vulnerability allows an attacker to execute arbitrary commands on a vulnerable web application by sending crafted input via HTTP requests. If exploitable, this vulnerability can lead to remote code execution on a vulnerable system.
Overview of CVE-2022-21350
The vulnerability is located in the Oracle WebLogic Server. This vulnerability allows an attacker to view, modify or delete data as a valid user of the web application. An attacker can also create a trapdoor session that allows them to access other databases without having to authenticate themselves. Unpatched Oracle WebLogic Server versions are vulnerable to this type of session.
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Occurrence of Oracle WebLogic Server CVEs and Fixes
Oracle WebLogic Server is an application server that provides Java EE servers. This vulnerability was found by Oracle’s security team and patched in the September 2017 Critical Patch Update.
Vulnerable Oracle WebLogic Server Instance
A vulnerability exists in an Oracle WebLogic Server version that allows a user to create a trapdoor session. This type of session is a potential security threat since it allows an attacker to access other databases without authenticating themselves. Unpatched Oracle WebLogic Server versions are vulnerable to this type of session.
Timeline
Published on: 01/19/2022 12:15:00 UTC
Last modified on: 01/24/2022 18:58:00 UTC