CVE-2022-43526 Explained : Impact and Mitigation

Aruba EdgeConnect Enterprise Orchestrator has several vulnerabilities in its web-based management interface that could be exploited by a remote attacker to launch a cross-site scripting attack. This could potentially lead to the execution of malicious script code on the victim's browser. This CVE affects specific versions of Aruba EdgeConnect Enterprise Orchestration Software.

Understanding CVE-2022-43526

Multiple vulnerabilities within the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator could allow a remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in the victim's browser in the context of the affected interface.

What is CVE-2022-43526?

CVE-2022-43526 relates to multiple security vulnerabilities found in the Aruba EdgeConnect Enterprise Orchestrator's web-based management interface. These vulnerabilities enable a remote attacker to execute a reflected cross-site scripting (XSS) attack, potentially leading to the execution of arbitrary script code on a user's browser.

The Impact of CVE-2022-43526

The exploitation of CVE-2022-43526 could have severe consequences, including unauthorized execution of code on a victim's browser. This could compromise the confidentiality and integrity of data within the affected interface and potentially lead to further exploitation of the system.

Technical Details of CVE-2022-43526

The CVSS score for CVE-2022-43526 is 6.1 with a base severity level of MEDIUM. The attack complexity is classified as LOW, with an attack vector of NETWORK. User interaction is required to exploit the vulnerability.

Vulnerability Description

The vulnerability allows a remote attacker to perform a reflected cross-site scripting (XSS) attack on the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator, potentially leading to the execution of arbitrary script code.

Affected Systems and Versions

Aruba EdgeConnect Enterprise Orchestration Software versions affected by this CVE include Orchestrator 9.2.1.40179 and below, Orchestrator 9.1.4.40436 and below, Orchestrator 9.0.7.40110 and below, Orchestrator 8.10.23.40015 and below, as well as any older branches of Orchestrator not specifically mentioned.

Exploitation Mechanism

The attacker can exploit this vulnerability by injecting malicious script code through the web-based management interface, which is then executed within the victim's browser context, posing a risk to the affected software's security.

Mitigation and Prevention

It is crucial to take immediate steps to address CVE-2022-43526 to prevent potential security breaches and unauthorized code execution.

Immediate Steps to Take

Update the Aruba EdgeConnect Enterprise Orchestrator software to a secure version that patches the reported vulnerabilities.
Implement network security measures to restrict access to the vulnerable interface.

Long-Term Security Practices

Regularly monitor and update software to stay protected against known vulnerabilities.
Conduct security assessments to identify and remediate potential weaknesses in web-based interfaces.

Patching and Updates

Stay informed about security patches and updates released by Hewlett Packard Enterprise (HPE) for the Aruba EdgeConnect Enterprise Orchestration Software.