CVE-2018-7064 : Exploit Details and Defense Strategies

Aruba Instant (IAP) prior to specific versions is vulnerable to reflected cross-site scripting (XSS) attacks, potentially allowing attackers to manipulate administrative tasks or expose session cookies.

Understanding CVE-2018-7064

This CVE identifies a security flaw in the Aruba Instant web interface that could be exploited through XSS attacks.

What is CVE-2018-7064?

The vulnerability in the unauthenticated Aruba Instant web interface enables attackers to execute XSS attacks, tricking IAP administrators into performing unintended actions or revealing sensitive session information.

The Impact of CVE-2018-7064

Exploiting this vulnerability could lead to unauthorized administrative actions on the Instant cluster or exposure of session cookies, compromising system security and integrity.

Technical Details of CVE-2018-7064

Aruba Instant (IAP) versions are affected by this XSS vulnerability.

Vulnerability Description

The unauthenticated Aruba Instant web interface is susceptible to reflected cross-site scripting (XSS) attacks, allowing malicious actors to manipulate administrative tasks or expose session cookies.

Affected Systems and Versions

Product: Aruba Instant (IAP)
Vulnerable Versions: Aruba Instant 4.x prior to 6.4.4.8 - 4.2.4.12, 6.5.x prior to 6.5.4.11, 8.3.x prior to 8.3.0.6, 8.4.x prior to 8.4.0.1

Exploitation Mechanism

Attackers can deceive IAP administrators into clicking on malicious links, triggering XSS attacks that could compromise system security and expose sensitive information.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-7064 vulnerability.

Immediate Steps to Take

Ensure logging out of the Aruba Instant UI when not actively managing the system.
Exercise caution when clicking on links from external sources while logged into the IAP administrative interface.

Long-Term Security Practices

Regularly update Aruba Instant to the fixed versions: 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0.

Patching and Updates

Apply patches and updates provided by Aruba Networks to address the vulnerability and enhance system security.