CVE-2022-40753 : Security Advisory and Response

IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting, allowing users to embed arbitrary JavaScript code in the Web UI, potentially leading to credentials disclosure within a trusted session.

Understanding CVE-2022-40753

This section provides insights into the nature and impact of the CVE-2022-40753 vulnerability.

What is CVE-2022-40753?

CVE-2022-40753 is a cross-site scripting vulnerability in IBM InfoSphere Information Server 11.7, enabling unauthorized users to inject and execute malicious scripts on the Web UI.

The Impact of CVE-2022-40753

The vulnerability poses a medium-severity risk that could result in the alteration of intended functionality, leading to the disclosure of sensitive credentials in a trusted session.

Technical Details of CVE-2022-40753

Detailed technical information regarding the CVE-2022-40753 vulnerability is provided in this section.

Vulnerability Description

IBM InfoSphere Information Server 11.7 is susceptible to cross-site scripting, permitting threat actors to execute JavaScript code on the Web UI.

Affected Systems and Versions

The affected product is IBM InfoSphere Information Server version 11.7.

Exploitation Mechanism

The vulnerability requires low privileges and user interaction, making it accessible via network attack vectors.

Mitigation and Prevention

Explore the steps to address and prevent the CVE-2022-40753 vulnerability in this section.

Immediate Steps to Take

Monitor security advisories from IBM for patches or updates related to the vulnerability.
Restrict access to the Web UI of the InfoSphere Information Server to authorized personnel.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user-controlled inputs.
Conduct regular security audits and penetration testing to identify and mitigate similar vulnerabilities.

Patching and Updates

Apply the latest security patches provided by IBM to remediate the CVE-2022-40753 vulnerability.