CVE-2021-29810 : What You Need to Know

IBM Jazz for Service Management version 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI are susceptible to stored cross-site scripting vulnerability. This flaw allows malicious users to insert JavaScript code into the Web UI, potentially resulting in credentials exposure within a trusted session.

Understanding CVE-2021-29810

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2021-29810.

What is CVE-2021-29810?

The vulnerability in IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI allows attackers to inject malicious JavaScript code into the Web UI, which can lead to unauthorized disclosure of sensitive data.

The Impact of CVE-2021-29810

The stored cross-site scripting vulnerability can compromise the integrity of user sessions, potentially exposing confidential information and leading to unauthorized access to the affected systems.

Technical Details of CVE-2021-29810

Let's delve into the specifics of the vulnerability affecting IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI.

Vulnerability Description

The flaw enables threat actors to input arbitrary JavaScript code into the Web UI, altering its intended operation and posing a risk of data leakage within secure sessions.

Affected Systems and Versions

IBM Jazz for Service Management version 1.1.3.10 and IBM Tivoli Netcool/OMNIbus_GUI are impacted by this security issue, exposing these specific versions to the threat of stored cross-site scripting attacks.

Exploitation Mechanism

By exploiting this vulnerability, attackers can embed malicious JavaScript code in the Web UI to manipulate the system's behavior, potentially gaining unauthorized access and extracting sensitive information.

Mitigation and Prevention

Protecting your systems from CVE-2021-29810 involves taking immediate action and implementing long-term security measures to safeguard against similar vulnerabilities.

Immediate Steps to Take

Users and administrators should apply official fixes provided by IBM to remediate the vulnerability promptly. Additionally, monitoring for suspicious activities and enforcing secure coding practices can help mitigate risks.

Long-Term Security Practices

Implementing web application firewalls, conducting regular security assessments, and educating users on safe browsing habits are essential for maintaining the security posture of the affected systems.

Patching and Updates

Ensure that software patches and security updates are regularly applied to IBM Jazz for Service Management and IBM Tivoli Netcool/OMNIbus_GUI to address known vulnerabilities and enhance overall system security.