CVE-2021-28830 : What You Need to Know

This CVE impacts several versions of TIBCO software components, allowing local attackers to insert and execute malicious software. Find out more about the vulnerability, its impact, and mitigation steps below.

Understanding CVE-2021-28830

This section will cover what CVE-2021-28830 entails, the impact it has, and its technical details.

What is CVE-2021-28830?

The vulnerability in TIBCO software components allows low-privileged attackers to plant malicious software on the Windows OS, exploiting the affected component's elevated privileges.

The Impact of CVE-2021-28830

This vulnerability potentially grants attackers full access to the Windows OS at the component's privilege level, posing serious security risks.

Technical Details of CVE-2021-28830

This section will delve into the technical aspects of the CVE, including vulnerability descriptions, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability arises from an affected component searching for runtime artifacts beyond the installation hierarchy, enabling attackers to execute inserted malicious software.

Affected Systems and Versions

TIBCO software versions like TIBCO Enterprise Runtime for R and Spotfire Server are impacted, with specific affected versions detailed in the CVE report.

Exploitation Mechanism

The vulnerability can be exploited by local attackers on Windows OS to gain unauthorized access and execute malicious software with elevated privileges.

Mitigation and Prevention

Learn about the immediate steps to mitigate the CVE risks and long-term security practices to safeguard your systems.

Immediate Steps to Take

Users are advised to update the affected software components to the latest fixed versions issued by TIBCO.

Long-Term Security Practices

Maintain a proactive security posture by regularly patching and updating software to prevent potential vulnerabilities in the future.

Patching and Updates

TIBCO has released updated versions for the affected components, addressing the security issues outlined in CVE-2021-28830.