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CVE-2023-22790 : What You Need to Know

Learn about CVE-2023-22790 affecting Aruba Access Points running InstantOS and ArubaOS 10. This vulnerability allows authenticated users to execute arbitrary commands with elevated privileges.

This CVE-2023-22790 was published on May 8, 2023, by Hewlett Packard Enterprise (HPE) affecting Aruba Access Points running InstantOS and ArubaOS 10. The vulnerability allows multiple authenticated command injection, leading to the execution of arbitrary commands as a privileged user in the underlying operating system.

Understanding CVE-2023-22790

The CVE-2023-22790 vulnerability impacts Aruba Access Points running InstantOS and ArubaOS 10, potentially enabling attackers to execute arbitrary commands as privileged users on the underlying operating system.

What is CVE-2023-22790?

CVE-2023-22790 is a security vulnerability discovered within the Aruba InstantOS and ArubaOS 10 command line interface. It involves multiple authenticated command injection vulnerabilities, which, if exploited successfully, can allow threat actors to run arbitrary commands with elevated privileges on the affected systems.

The Impact of CVE-2023-22790

The impact of CVE-2023-22790 is considerable as it poses a high risk to the confidentiality, integrity, and availability of the impacted systems. Attackers with the ability to exploit this vulnerability can gain unauthorized access and potentially execute malicious commands on the affected devices.

Technical Details of CVE-2023-22790

The vulnerability is characterized by multiple authenticated command injection points in the Aruba InstantOS and ArubaOS 10 command line interface.

Vulnerability Description

The presence of authenticated command injection vulnerabilities in the affected systems allows malicious users to execute unauthorized commands with elevated privileges, posing a severe security threat.

Affected Systems and Versions

The following versions of Aruba Access Points running InstantOS and ArubaOS 10 are affected:

        Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below
        Aruba InstantOS 6.5.x: 6.5.4.23 and below
        Aruba InstantOS 8.6.x: 8.6.0.19 and below
        Aruba InstantOS 8.10.x: 8.10.0.4 and below
        ArubaOS 10.3.x: 10.3.1.0 and below

Exploitation Mechanism

Successful exploitation of these vulnerabilities requires authentication but can enable threat actors to execute arbitrary commands on the affected devices, compromising their integrity, confidentiality, and availability.

Mitigation and Prevention

Organizations and users are advised to take immediate action to safeguard their systems against potential exploitation of CVE-2023-22790.

Immediate Steps to Take

        Apply security patches provided by Hewlett Packard Enterprise (HPE) to address the vulnerabilities.
        Monitor network traffic and system logs for any suspicious activities.

Long-Term Security Practices

        Regularly update and patch software and firmware to mitigate potential security risks.
        Implement network segmentation and access controls to limit the impact of potential breaches.

Patching and Updates

Users should refer to the reference document provided by Hewlett Packard Enterprise (HPE) for detailed information on addressing and mitigating the CVE-2023-22790 vulnerability.

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