CVE-2021-29854 : Exploit Details and Defense Strategies

IBM Maximo Asset Management versions 7.6.1.1 and 7.6.1.2 are vulnerable to HTTP header injection due to improper input validation. An attacker can exploit this to launch various attacks.

Understanding CVE-2021-29854

This section will cover the vulnerability, its impact, technical details, and mitigation steps.

What is CVE-2021-29854?

CVE-2021-29854 is a vulnerability in IBM Maximo Asset Management versions 7.6.1.1 and 7.6.1.2 that allows remote attackers to conduct attacks via HTTP header injection.

The Impact of CVE-2021-29854

The vulnerability enables attackers to inject HTTP HOST headers, leading to potential attacks like cross-site scripting, cache poisoning, or session hijacking.

Technical Details of CVE-2021-29854

Let's dive deeper into the vulnerability specifics.

Vulnerability Description

The vulnerability arises from the lack of proper validation of input by the HOST headers in IBM Maximo Asset Management versions 7.6.1.1 and 7.6.1.2.

Affected Systems and Versions

IBM Maximo Asset Management versions 7.6.1.1 and 7.6.1.2 are impacted by this vulnerability.

Exploitation Mechanism

By sending a specially crafted HTTP request, remote attackers can exploit the vulnerability to inject HTTP HOST headers.

Mitigation and Prevention

Learn about the steps to address and prevent this vulnerability.

Immediate Steps to Take

Organizations using the affected versions should apply the official fix provided by IBM to mitigate the risk.

Long-Term Security Practices

Enhance security measures by implementing proper input validation mechanisms and conducting regular security audits.

Patching and Updates

Stay updated with security patches and software updates from IBM to secure your systems against potential threats.