CVE-2021-37733 : Security Advisory and Response
Learn about CVE-2021-37733, a remote path traversal vulnerability in Aruba SD-WAN Software and Gateways, impacting versions prior to 8.6.0.4-2.2.0.4 and 8.7.1.1. Discover the impact, technical details, and mitigation steps.
A remote path traversal vulnerability in Aruba SD-WAN Software and Gateways; Aruba Operating System Software versions prior to 8.6.0.4-2.2.0.4 and prior to 8.7.1.1, 8.6.0.7, 8.5.0.11, 8.3.0.16 has been identified. Aruba has provided patches to address this security flaw.
Understanding CVE-2021-37733
This section provides an overview of the CVE-2021-37733 vulnerability.
What is CVE-2021-37733?
The CVE-2021-37733 vulnerability is related to a remote path traversal issue found in Aruba SD-WAN Software and Gateways; Aruba Operating System Software.
The Impact of CVE-2021-37733
A successful exploitation of this vulnerability could allow an attacker to traverse file system directories on the affected systems, potentially leading to unauthorized access or data leakage.
Technical Details of CVE-2021-37733
In this section, we delve into the technical aspects of CVE-2021-37733.
Vulnerability Description
The vulnerability allows remote attackers to navigate through file system directories on affected systems.
Affected Systems and Versions
The vulnerability impacts Aruba SD-WAN Software and Gateways; Aruba Operating System Software versions prior to 8.6.0.4-2.2.0.4 and prior to 8.7.1.1, 8.6.0.7, 8.5.0.11, 8.3.0.16.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely to access directories beyond the intended scope, potentially compromising sensitive data.
Mitigation and Prevention
This section outlines steps to mitigate and prevent exploitation of CVE-2021-37733.
Immediate Steps to Take
It is recommended to apply the patches provided by Aruba to address this vulnerability immediately. Organizations should also monitor for any suspicious activities on their network.
Long-Term Security Practices
Implementing network segmentation, regularly updating software, and conducting security assessments can enhance the long-term security posture of the organization.
Patching and Updates
Ensure that systems are updated with the latest patches and security updates to mitigate the risk of exploitation of known vulnerabilities.