CVE-2023-25589 highlights a critical vulnerability in Aruba ClearPass Policy Manager allowing remote attackers to create arbitrary users, leading to system compromise. Learn about impact, technical details, and mitigation strategies.
This CVE-2023-25589 was published on March 14, 2023, by HPE (Hewlett Packard Enterprise) regarding a vulnerability in the Aruba ClearPass Policy Manager. An unauthenticated remote attacker could exploit this vulnerability to create arbitrary users on the platform, potentially leading to a complete system compromise.
Understanding CVE-2023-25589
This section will delve into what CVE-2023-25589 entails, its impact, technical details, as well as mitigation and prevention strategies.
What is CVE-2023-25589?
The CVE-2023-25589 vulnerability involves the web-based management interface of ClearPass Policy Manager. It allows an unauthenticated remote attacker to create arbitrary users on the platform, opening the door to a complete cluster compromise upon successful exploitation.
The Impact of CVE-2023-25589
With a CVSS base score of 9.8 (Critical), this vulnerability poses significant risks. The attacker can achieve high confidentiality, integrity, and availability impacts without requiring any special privileges.
Technical Details of CVE-2023-25589
This section will cover specific technical details of the vulnerability, including the vulnerability description, affected systems, versions, and the exploitation mechanism.
Vulnerability Description
The vulnerability in the web-based management interface of ClearPass Policy Manager enables an unauthenticated remote attacker to create arbitrary users, potentially leading to a complete cluster compromise.
Affected Systems and Versions
The ClearPass Policy Manager versions affected by CVE-2023-25589 include:
Exploitation Mechanism
Attackers can exploit this vulnerability through a low complexity attack vector over the network, without requiring any user interaction.
Mitigation and Prevention
In response to CVE-2023-25589, it is crucial to take immediate steps for mitigation and implement long-term security practices to prevent such vulnerabilities in the future.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
HPE may release patches and updates to address the vulnerability. It is essential for organizations to stay informed about security advisories from the vendor and promptly apply any available patches to secure their systems.