CVE-2023-22775 : What You Need to Know

This CVE-2023-22775 article discusses an authenticated sensitive information disclosure vulnerability found in ArubaOS, affecting various products managed by Aruba Central. The vulnerability was discovered by Erik de Jong and was published on February 28, 2023.

Understanding CVE-2023-22775

This section will cover the essential aspects of CVE-2023-22775, including its description, impact, technical details, affected systems, and mitigation steps.

What is CVE-2023-22775?

The CVE-2023-22775 vulnerability allows an authenticated attacker to access sensitive information on the ArubaOS command line interface. Successful exploitation of this vulnerability could lead to unauthorized access to data beyond the user's privilege level.

The Impact of CVE-2023-22775

With a CVSS v3.1 base score of 6.5 and a medium severity rating, this vulnerability poses a high risk to confidentiality, potentially allowing attackers to obtain sensitive information. The attack complexity is low, and it requires low privileges, making it accessible to a wide range of threat actors.

Technical Details of CVE-2023-22775

Here are some technical details related to CVE-2023-22775:

Vulnerability Description

The vulnerability in ArubaOS enables authenticated attackers to access sensitive data on the command line interface, exceeding their authorized access levels. This could lead to privacy breaches and unauthorized information disclosure.

Affected Systems and Versions

Products affected by this vulnerability include Aruba Mobility Conductor, Aruba Mobility Controllers, WLAN Gateways, and SD-WAN Gateways managed by Aruba Central. The specific versions impacted are:

ArubaOS 8.6.x.x: 8.6.0.19 and below
ArubaOS 8.10.x.x: 8.10.0.4 and below
ArubaOS 10.3.x.x: 10.3.1.0 and below
SD-WAN 8.7.0.0-2.3.0.x: 8.7.0.0-2.3.0.8 and below

Exploitation Mechanism

The vulnerability can be exploited by authenticated attackers to gain unauthorized access to sensitive information on the ArubaOS command line interface, potentially compromising the confidentiality of the data.

Mitigation and Prevention

To address the CVE-2023-22775 vulnerability, organizations and users are advised to take the following steps:

Immediate Steps to Take

Implement the necessary security patches provided by Hewlett Packard Enterprise for affected Aruba products.
Monitor network activities for any suspicious behavior that could indicate exploitation of the vulnerability.

Long-Term Security Practices

Regularly update and patch all software to ensure protection against known vulnerabilities.
Conduct security training for users to promote awareness of cybersecurity best practices.

Patching and Updates

Aruba Networks has released security advisories and patches to address the vulnerability. Organizations using the affected products should apply the patches promptly to mitigate the risk of exploitation.