CVE-2021-25151 Explained : Impact and Mitigation
Learn about CVE-2021-25151, a remote insecure deserialization vulnerability in Aruba AirWave Management Platform versions prior to 8.2.12.1. Take immediate steps to patch and secure affected systems.
A remote insecure deserialization vulnerability was discovered in Aruba AirWave Management Platform version(s) prior to 8.2.12.1. Aruba has released patches to address this security issue.
Understanding CVE-2021-25151
This CVE identifies a remote insecure deserialization vulnerability in Aruba AirWave Management Platform.
What is CVE-2021-25151?
CVE-2021-25151 is a security vulnerability found in Aruba AirWave Management Platform versions prior to 8.2.12.1 that allows for remote insecure deserialization, which could be exploited by attackers.
The Impact of CVE-2021-25151
The vulnerability could be exploited by remote attackers to execute arbitrary code on affected systems, leading to potential system compromise and unauthorized access.
Technical Details of CVE-2021-25151
The following details provide insight into the technical aspects of CVE-2021-25151.
Vulnerability Description
The vulnerability arises from insecure deserialization in Aruba AirWave Management Platform, making it susceptible to remote code execution attacks.
Affected Systems and Versions
Aruba AirWave Management Platform versions older than 8.2.12.1 are impacted by this vulnerability, making them vulnerable to exploitation.
Exploitation Mechanism
Attackers can exploit this vulnerability remotely by sending malicious serialized objects to the affected application, triggering the deserialization process and potential code execution.
Mitigation and Prevention
Taking immediate action to address CVE-2021-25151 is crucial to enhancing the security of affected systems.
Immediate Steps to Take
- Apply the patches released by Aruba to mitigate the vulnerability and enhance system security.
- Implement network security measures to restrict access to vulnerable systems.
Long-Term Security Practices
- Regularly update and patch software to protect against known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address potential weaknesses.
Patching and Updates
Stay informed about security updates from Aruba to promptly address any new vulnerabilities and apply relevant patches.