CVE-2021-29806 Explained : Impact and Mitigation

IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 is vulnerable to stored 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-2021-29806

This vulnerability affects IBM Tivoli Netcool/OMNIbus version 8.1.0, allowing for stored cross-site scripting attacks.

What is CVE-2021-29806?

CVE-2021-29806 is a vulnerability in IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI 8.1.0, allowing malicious users to insert harmful JavaScript code on the Web UI.

The Impact of CVE-2021-29806

The impact of this vulnerability can potentially lead to credentials disclosure within a trusted session due to the alteration of the Web UI's intended functionality.

Technical Details of CVE-2021-29806

This section provides more insight into the vulnerability and its technical aspects.

Vulnerability Description

The vulnerability allows for stored cross-site scripting, enabling attackers to execute arbitrary JavaScript code on the Web UI.

Affected Systems and Versions

IBM Tivoli Netcool/OMNIbus version 8.1.0 is affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the Web UI, potentially leading to credentials exposure.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-29806, users and organizations should take immediate action and adopt certain security practices.

Immediate Steps to Take

Users are advised to apply the official fix provided by IBM to address this vulnerability.

Long-Term Security Practices

Implementing secure coding practices and regularly updating systems can enhance overall security.

Patching and Updates

Regularly applying security patches and updates from IBM can help prevent exploitation of this vulnerability.