CVE-2022-43524 : Exploit Details and Defense Strategies

A vulnerability in the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator could allow an authenticated remote attacker to conduct a stored cross-site scripting (XSS) attack. This affects certain versions of Aruba EdgeConnect Enterprise Orchestration Software.

Understanding CVE-2022-43524

This section dives into the specifics of CVE-2022-43524, including what the vulnerability entails and its potential impact.

What is CVE-2022-43524?

CVE-2022-43524 is a stored cross-site scripting (XSS) vulnerability found in the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator. An authenticated remote attacker could exploit this to execute arbitrary script code in a victim's browser.

The Impact of CVE-2022-43524

The successful exploitation of this vulnerability could allow an attacker to execute malicious scripts within the context of an administrative user's interface, leading to unauthorized actions.

Technical Details of CVE-2022-43524

In this section, we look at the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Aruba EdgeConnect Enterprise Orchestrator enables an authenticated remote attacker to execute stored cross-site scripting (XSS) attacks against administrative users, potentially compromising data integrity and confidentiality.

Affected Systems and Versions

The vulnerable versions of Aruba EdgeConnect Enterprise Orchestration Software include Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, and more. Specifically, Orchestrator 9.2.1.40179 and below, 9.1.4.40436 and below, 9.0.7.40110 and below, 8.10.23.40015 and below, and older branches not specified.

Exploitation Mechanism

The vulnerability allows an authenticated remote attacker to inject and execute arbitrary script code in an administrative user's browser via the web-based management interface, posing a risk of unauthorized data access and manipulation.

Mitigation and Prevention

In this section, we discuss the immediate steps to take, long-term security practices, and the importance of patching and updates.

Immediate Steps to Take

Users are advised to apply security patches promptly, restrict access to the affected interface, and monitor for any suspicious activities to mitigate the risk of exploitation.

Long-Term Security Practices

Implementing secure coding practices, conducting regular security assessments, and providing security awareness training can enhance overall security posture and prevent similar vulnerabilities in the future.

Patching and Updates

Regularly checking for updates from Hewlett Packard Enterprise (HPE) for the affected software versions is crucial to ensure that security patches are applied in a timely manner.