CVE-2021-26680 : What You Need to Know
Learn about CVE-2021-26680, a remote authenticated command injection vulnerability in Aruba ClearPass Policy Manager prior to versions 6.9.5, 6.8.8-HF1, and 6.7.14-HF1, enabling attackers to execute arbitrary commands as root.
A remote authenticated command injection vulnerability was discovered in Aruba ClearPass Policy Manager prior to versions 6.9.5, 6.8.8-HF1, and 6.7.14-HF1. This vulnerability in the ClearPass web-based management interface allows remote authenticated users to run arbitrary commands on the underlying host, potentially leading to a complete system compromise.
Understanding CVE-2021-26680
This section provides detailed insights into the impact, technical details, and mitigation strategies related to CVE-2021-26680.
What is CVE-2021-26680?
The CVE-2021-26680 pertains to a remote authenticated command injection vulnerability in Aruba ClearPass Policy Manager, allowing attackers to execute arbitrary commands as root on the underlying operating system.
The Impact of CVE-2021-26680
Exploiting this vulnerability could enable an attacker to gain unauthorized access and control over the affected system, potentially leading to a full compromise of the operating system.
Technical Details of CVE-2021-26680
Explore the specific technical aspects of the vulnerability.
Vulnerability Description
The vulnerability allows remote authenticated users to execute arbitrary commands on the host, thus posing a serious threat to the security of the system.
Affected Systems and Versions
Aruba ClearPass Policy Manager versions prior to 6.9.5, 6.8.8-HF1, and 6.7.14-HF1 are affected by this vulnerability.
Exploitation Mechanism
Remote authenticated users can abuse the ClearPass web-based management interface to inject and execute malicious commands on the underlying host.
Mitigation and Prevention
Find out the best practices to mitigate the risks associated with CVE-2021-26680.
Immediate Steps to Take
Users are advised to apply security patches and updates provided by the vendor promptly to prevent exploitation of the vulnerability.
Long-Term Security Practices
Implement robust security measures such as network segmentation, least privilege access control, and regular security audits to enhance the overall security posture.
Patching and Updates
Keep the Aruba ClearPass Policy Manager software updated to the latest version to ensure that known security vulnerabilities are patched and secure.