CVE-2020-24638 : Security Advisory and Response
Learn about CVE-2020-24638, a vulnerability in Aruba AirWave Glass Software allowing remote command executions. Understand the impact, affected versions, and mitigation steps.
Aruba AirWave Glass Software prior to 1.3.3 is vulnerable to multiple authenticated remote command executions via the glassadmin cli, potentially allowing arbitrary code execution as root.
Understanding CVE-2020-24638
Multiple authenticated command injections are possible in Airwave Glass before version 1.3.3, specifically through the glassadmin cli, enabling users with glassadmin privileges to execute arbitrary code on the host operating system.
What is CVE-2020-24638?
CVE-2020-24638 is a vulnerability in Aruba AirWave Glass Software that allows authenticated users to execute commands remotely, potentially leading to unauthorized code execution as root on the underlying system.
The Impact of CVE-2020-24638
The vulnerability poses a significant risk as it enables attackers to gain root access to the host operating system through authenticated remote command executions.
Technical Details of CVE-2020-24638
Aruba AirWave Glass Software's vulnerability can be further understood through the following technical details:
Vulnerability Description
- Multiple authenticated remote command executions are possible via the glassadmin cli.
- Users with glassadmin privileges can execute arbitrary code as root on the host OS.
Affected Systems and Versions
- Product: Aruba AirWave Glass Software
- Versions Affected: Prior to 1.3.3
Exploitation Mechanism
- Attackers exploit the vulnerability by leveraging the glassadmin cli to execute unauthorized commands remotely.
Mitigation and Prevention
To address CVE-2020-24638, consider the following mitigation strategies:
Immediate Steps to Take
- Update Aruba AirWave Glass Software to version 1.3.3 or later.
- Restrict access to the glassadmin cli to authorized users only.
Long-Term Security Practices
- Regularly review and update user privileges to minimize the risk of unauthorized access.
- Implement network segmentation to limit the impact of potential breaches.
Patching and Updates
- Stay informed about security updates and patches released by Aruba Networks.