CVE-2021-25164 : Exploit Details and Defense Strategies

A remote XML external entity vulnerability was discovered in Aruba AirWave Management Platform version(s) prior to 8.2.12.1. Aruba has released patches to address this security issue.

Understanding CVE-2021-25164

This CVE involves a vulnerability in the Aruba AirWave Management Platform that allows for a remote XML external entity attack.

What is CVE-2021-25164?

CVE-2021-25164 refers to a remote XML external entity vulnerability found in the Aruba AirWave Management Platform before version 8.2.12.1.

The Impact of CVE-2021-25164

Exploitation of this vulnerability could lead to unauthorized access to sensitive data, potential information disclosure, and other malicious activities.

Technical Details of CVE-2021-25164

This section outlines the specific technical aspects of the CVE.

Vulnerability Description

The vulnerability allows threat actors to exploit XML external entities remotely in the affected Aruba AirWave Management Platform instances.

Affected Systems and Versions

Aruba AirWave Management Platform versions prior to 8.2.12.1 are impacted by this vulnerability.

Exploitation Mechanism

Threat actors can exploit this vulnerability through crafted XML inputs to gain unauthorized access to sensitive data.

Mitigation and Prevention

To protect systems from CVE-2021-25164, immediate actions and long-term security practices are crucial.

Immediate Steps to Take

Apply the patches released by Aruba for AirWave Management Platform promptly.
Monitor network traffic for any signs of exploitation.

Long-Term Security Practices

Regularly update and patch software to prevent known vulnerabilities.
Conduct security assessments and penetration testing regularly.

Patching and Updates

Ensure the AirWave Management Platform is updated to version 8.2.12.1 or later to mitigate the vulnerability.