CVE-2024-51772 is an authenticated remote code execution (RCE) vulnerability in the web-based management interface of the ClearPass Policy Manager. This vulnerability allows remote authenticated users to run arbitrary commands on the underlying host. Successful exploitation could allow an attacker to execute arbitrary commands on the operating system, which poses a significant risk to organizations.
The CVSS score for this vulnerability is 6.4, indicating a medium severity level. The attack vector is categorized as network, which means that an attacker could exploit this vulnerability remotely. Furthermore, the complexity of the attack is considered high, as it requires a high level of privileges and user interaction.
Organizations utilizing the ClearPass Policy Manager should prioritize patching this vulnerability to prevent potential exploitation. The risk to organizations includes compromise of system integrity, confidentiality, and availability. Immediate action is necessary to protect the systems from unauthorized access and control.
Currently, there are no known exploits for this vulnerability, but the potential for exploitation remains. Thus, organizations should maintain vigilance and consider this vulnerability in their security assessments and risk management strategies.
Vulnerability Details
The ClearPass Policy Manager is a product of ArubaNetworks, and the vulnerability is classified under CWE-77, which pertains to command injection vulnerabilities. The official description states that an authenticated RCE vulnerability allows authenticated users to execute arbitrary commands on the host system.
The vulnerability was published on December 3, 2024, and it affects versions 6.11.0 to 6.11.9 and 6.12.0 to 6.12.2 of the ClearPass Policy Manager. The potential impacts include high confidentiality, integrity, and availability risks, given the exploitation of this vulnerability.
Technical Analysis
The root cause of this vulnerability stems from improper input validation, which can allow command injection by authenticated users. The attack vector is network-based, meaning that an attacker can exploit the vulnerability remotely. The attack complexity is rated as high, indicating that a considerable level of access and user interaction is necessary. Specifically, attackers need to have high privileges and must interact with the system to exploit the vulnerability.
The impact on confidentiality, integrity, and availability is significant, as successful exploitation could compromise all three aspects of the system. Organizations should be aware that any unauthorized command execution could lead to a complete compromise of their systems.
Risk & Impact Analysis
Organizations using affected versions of the ClearPass Policy Manager face considerable risks due to this vulnerability. The ability for authenticated users to execute arbitrary commands poses a severe threat to organizational security. The blast radius of such an exploitation could affect not just the compromised system but also other systems interacting with it.
Given the medium CVSS score of 6.4, organizations should address this vulnerability in their priority patch cycle. Although it is not classified as high severity, the potential impacts necessitate timely remediation efforts to mitigate risks.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of the ClearPass Policy Manager include 6.11.0 through 6.11.9 and 6.12.0 through 6.12.2. Organizations using any of these versions should take immediate action to patch their systems.
Mitigation & Remediation
Organizations should prioritize patching their ClearPass Policy Manager installations to mitigate the risks posed by this vulnerability. Upgrading to the latest version is essential for maintaining security. If a patch is not immediately available, organizations should consider implementing workarounds and enhancing their security configurations.
Regular security assessments and penetration testing can also help identify vulnerabilities. For guidance on effective security testing, organizations can refer to resources such as penetration testing services.
Detection Guidance
Organizations should monitor their systems for unusual behaviors that may indicate exploitation attempts. Log indicators should include failed login attempts and unexpected command executions. Behavioral anomalies should be reviewed, and network signatures should be analyzed to detect potential malicious activities.
AppSecure Threat Intelligence Insight
CVE-2024-51772 represents a concerning trend in authenticated RCE vulnerabilities. Security teams should be aware of the increasing prevalence of such weaknesses in network-based applications. To bolster defenses, organizations should implement robust security testing practices, such as penetration testing methodologies, and regularly review their security configurations.
Furthermore, leveraging external resources such as vulnerability management programs can help organizations stay ahead of emerging threats. Continuous education and awareness training for staff regarding security best practices are also vital.
In summary, the identification and remediation of vulnerabilities like CVE-2024-51772 are critical for maintaining the security posture of organizations. Staying informed and proactive is essential in the ever-evolving landscape of cybersecurity threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
.webp)