CVE-2024-51378 is a critical vulnerability in CyberPanel, a web hosting control panel, with a CVSS score of 10.0. This vulnerability allows remote attackers to bypass authentication and execute arbitrary commands through specific endpoints, namely /dns/getresetstatus and /ftp/getresetstatus. The root cause of this vulnerability lies in the improper handling of authentication mechanisms, which can be exploited by sending crafted requests using shell metacharacters.
Published on October 29, 2024, this vulnerability affects all versions of CyberPanel up to and including 2.3.7, which are unpatched against this flaw. The potential for exploitation is high, having been utilized in the wild shortly after its discovery, indicating an urgent need for organizations to assess their exposure and apply mitigations.
The risk to organizations includes unauthorized access to sensitive systems, data integrity compromise, and potential service disruptions. Given the severity and the active exploitation of this vulnerability, organizations should prioritize patching immediately.
In light of its critical nature and the presence of known exploits, immediate attention to this vulnerability is crucial for safeguarding organizational assets.
Vulnerability Details
The vulnerability is detailed as follows: The function getresetstatus in dns/views.py and ftp/views.py allows remote attackers to bypass authentication and execute arbitrary commands by circumventing secMiddleware, which is only applied for POST requests. This vulnerability is categorized under CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection').
CyberPanel versions through 2.3.6 and the (unpatched) 2.3.7 are affected. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H, indicating a low attack complexity and high impact on confidentiality, integrity, and availability.
Technical Analysis
The root cause of CVE-2024-51378 stems from a failure in properly securing command execution functions within CyberPanel. The attack vector is network-based, allowing attackers to initiate an attack from a remote location without requiring any privileges or user interaction.
The attack complexity is low, making it easier for an attacker to exploit this flaw. Attackers may leverage this vulnerability to gain unauthorized access and execute malicious commands, which could lead to severe consequences such as data breaches or system compromise.
The impacts include potential exposure of sensitive data, manipulation of system integrity, and disruptions to service availability. Organizations using affected versions must understand the implications and act swiftly to mitigate risks.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2024-51378 is significant. Given the critical nature of this vulnerability, organizations risk unauthorized access to their systems and data. The vulnerability has a high blast radius, particularly for those utilizing CyberPanel extensively in their operations.
This vulnerability represents a serious threat, especially in environments where CyberPanel is employed as a core component of web hosting or application management. Organizations should assess their exposure and implement necessary mitigation strategies. The urgency of addressing this vulnerability is underscored by its high CVSS score and the active exploitation observed in the wild.
Based on the urgency of the CVSS score and the presence in the Known Exploited Vulnerabilities (KEV) catalog, organizations should prioritize patching immediately.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | Yes |
Ransomware Use | Yes |
Affected Versions
CyberPanel versions through 2.3.6 and the unpatched version 2.3.7 are affected by this vulnerability. Organizations using these versions should prioritize immediate remediation.
Mitigation & Remediation
Organizations should update to CyberPanel version 2.3.8 or later to mitigate this vulnerability. If the patch is unavailable, consider implementing additional security controls, such as network segmentation, to limit exposure.
Regular security testing, including penetration testing, can help identify similar vulnerabilities. For further guidance, organizations can refer to resources on penetration testing to ensure their defenses are robust.
Detection Guidance
Organizations should monitor logs for unusual access patterns and command executions originating from unauthorized sources. Behavioral anomalies related to the use of the affected endpoints should be flagged for further investigation.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-51378 highlights a troubling trend in vulnerabilities that allow for remote command execution due to improper authentication. This incident serves as a reminder for security teams to prioritize the hardening of authentication mechanisms and to conduct regular security assessments.
Organizations can gain insights into defensive strategies by reviewing their vulnerability management program, including the importance of timely patching and testing against known vulnerabilities. For a deeper understanding of vulnerability management, refer to the following resources: vulnerability management program and penetration testing methodology to mitigate similar threats in the future.
By understanding the implications of CVE-2024-51378 and implementing robust security practices, organizations can enhance their resilience against evolving cyber threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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