CVE-2021-38910 : What You Need to Know

IBM DataPower Gateway V10CD, 10.0.1, and 2108.4.1 have a vulnerability that could allow a remote attacker to bypass security restrictions through improper input validation. This could enable attackers to modify structure and fields by sending a specially crafted JSON message.

Understanding CVE-2021-38910

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2021-38910.

What is CVE-2021-38910?

CVE-2021-38910 affects IBM DataPower Gateway versions 10CD, 10.0.1, and 2108.4.1, enabling attackers to bypass security controls through a JSON message.

The Impact of CVE-2021-38910

The vulnerability poses a low-severity risk allowing remote attackers to manipulate data structures, potentially leading to unauthorized access.

Technical Details of CVE-2021-38910

Explore the specifics of the vulnerability, including its description, affected systems, and exploitation methods.

Vulnerability Description

The issue arises from improper input validation, which could lead to unauthorized modifications when processing JSON messages.

Affected Systems and Versions

IBM DataPower Gateway versions 2018.4.1.0, 10.0.1.0, 10.0.2.0, 10.0.1.5, 10.0.3.0, and 2108.4.1.18 are impacted by this security flaw.

Exploitation Mechanism

Attackers leverage specially crafted JSON messages to exploit the vulnerability and make unauthorized changes to the data structure.

Mitigation and Prevention

Discover the steps to mitigate the risks associated with CVE-2021-39010 and secure your systems effectively.

Immediate Steps to Take

Immediately apply official fixes provided by IBM to address the vulnerability and prevent potential exploitation.

Long-Term Security Practices

Enforce robust input validation mechanisms and security controls to mitigate similar bypass risks in the future.

Patching and Updates

Regularly update IBM DataPower Gateway to the latest patched versions to safeguard against known vulnerabilities.