CVE-2021-2358 : Security Advisory and Response
Discover the details of CVE-2021-2358, a critical vulnerability in Oracle Fusion Middleware's Access Manager product. Learn about the impact, affected versions, and mitigation steps.
A vulnerability has been identified in the Oracle Access Manager product of Oracle Fusion Middleware. This vulnerability, with a CVSS 3.1 Base Score of 4.9, allows a high privileged attacker with network access via HTTPS to compromise Oracle Access Manager.
Understanding CVE-2021-2358
This section will provide detailed insights into the nature of the vulnerability and its impact.
What is CVE-2021-2358?
The vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware allows unauthorized access to critical data or complete access to all Oracle Access Manager accessible data.
The Impact of CVE-2021-2358
Successful exploitation of this vulnerability can lead to severe consequences, including compromise of Oracle Access Manager and unauthorized access to critical data.
Technical Details of CVE-2021-2358
This section will delve into the technical aspects of the CVE, including vulnerability description, affected systems and versions, and the exploitation mechanism.
Vulnerability Description
The vulnerability in Oracle Access Manager arises from the component 'Rest interfaces for Access Mgr' in the supported version 11.1.2.3.0.
Affected Systems and Versions
The supported version affected by this vulnerability is 11.1.2.3.0 of Oracle Access Manager.
Exploitation Mechanism
An attacker with high privileges and network access via HTTPS can exploit this vulnerability to compromise Oracle Access Manager.
Mitigation and Prevention
In this section, we will discuss the steps to mitigate the risks posed by CVE-2021-2358 and prevent potential security breaches.
Immediate Steps to Take
It is recommended to apply security patches provided by Oracle Corporation to address this vulnerability and prevent exploitation.
Long-Term Security Practices
Implementing stringent access controls, network segmentation, and regular security assessments are essential for long-term security.
Patching and Updates
Regularly monitor security bulletins from Oracle Corporation and apply patches as soon as they are released to safeguard against known vulnerabilities.