CVE-2022-22393 : Security Advisory and Response
Learn about CVE-2022-22393, an information disclosure vulnerability in IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.5. Find out the impact, affected systems, and mitigation steps.
IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.5 are affected by a vulnerability that allows an authenticated user to obtain the status of HTTP/HTTPS ports. The CVSS score for this vulnerability is 3.1.
Understanding CVE-2022-22393
This CVE record pertains to an information disclosure vulnerability in IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.5.
What is CVE-2022-22393?
The vulnerability in WebSphere Application Server Liberty allows an authenticated user to issue a request to obtain the status of HTTP/HTTPS ports accessible by the server.
The Impact of CVE-2022-22393
The impact of this vulnerability is rated as low severity with a CVSS base score of 3.1. An attacker with low privileges can exploit this to gather sensitive information.
Technical Details of CVE-2022-22393
This section delves into the specifics of the vulnerability, including the description, affected systems, versions, and exploitation mechanism.
Vulnerability Description
The flaw in IBM WebSphere Application Server Liberty permits authenticated users to request and access the status of HTTP/HTTPS ports.
Affected Systems and Versions
IBM WebSphere Application Server Liberty versions 17.0.0.3 through 22.0.0.5 are impacted by this vulnerability when the adminCenter-1.0 feature is configured.
Exploitation Mechanism
An authenticated user can exploit this vulnerability to obtain sensitive information regarding the status of HTTP/HTTPS ports accessible by the application server.
Mitigation and Prevention
To safeguard systems against CVE-2022-22393, immediate action should be taken to mitigate the risk and prevent potential exploitation.
Immediate Steps to Take
IBM recommends applying the necessary patches and updates provided by the vendor to address this vulnerability.
Long-Term Security Practices
Implementing robust security measures, monitoring network activity, and restricting user privileges can help prevent unauthorized access.
Patching and Updates
Regularly check for security advisories from IBM and promptly apply patches and updates to ensure the protection of WebSphere Application Server Liberty.