CVE-2024-57450 is a critical vulnerability affecting ChestnutCMS versions up to 1.5.0. This vulnerability allows file upload via the Create template function, which could lead to significant security risks for affected organizations. The CVSS score of 9.8 indicates a critical severity level, highlighting the need for urgent attention and remediation.
The vulnerability's exploitation can result in unauthorized access and potential compromise of sensitive information. Organizations utilizing ChestnutCMS should assess their exposure and implement necessary measures to mitigate risks associated with this vulnerability.
Given the high CVSS score and the potential for exploitation, organizations must prioritize patching immediately. Failure to address this vulnerability could have severe consequences, including data loss and reputational damage.
Currently, there is no known public exploit for this vulnerability, but organizations should remain vigilant and monitor for any developments in the threat landscape.
Vulnerability Details
The official description of CVE-2024-57450 states that "ChestnutCMS <=1.5.0 is vulnerable to File Upload via the Create template function." This vulnerability falls under the CWE-434 classification, which pertains to the improper handling of file uploads.
The CVSS score of 9.8 categorizes this vulnerability as critical, with the following metrics: attack vector is NETWORK, attack complexity is LOW, privileges required are NONE, and user interaction is NOT required. The impact on confidentiality, integrity, and availability is assessed as HIGH.
The affected product is ChestnutCMS from the vendor 1000mz, with the vulnerability discovered and disclosed on February 3, 2025.
Technical Analysis
The root cause of CVE-2024-57450 is linked to inadequate validation of file uploads through the Create template function in ChestnutCMS. This lack of validation allows attackers to upload malicious files, potentially leading to arbitrary code execution on the server.
The attack vector for this vulnerability is network-based, meaning that attackers can exploit it remotely without physical access to the vulnerable system. The attack complexity is low, indicating that exploiting this vulnerability does not require extensive technical expertise. Additionally, no privileges are needed for exploitation, and user interaction is not required.
The impacts on confidentiality, integrity, and availability are significant, as successful exploitation could lead to unauthorized access to sensitive data, modification of data, and service disruptions.
Risk & Impact Analysis
Organizations using ChestnutCMS should be aware of the real-world risks associated with CVE-2024-57450. The potential for data breaches and unauthorized access poses a significant threat to organizational security. The blast radius of this vulnerability is considerable, as it can affect all deployments of ChestnutCMS prior to the patch.
The urgency of addressing this vulnerability is high, given its critical CVSS score and the potential for exploitation. Organizations should prioritize remediation efforts based on their risk assessments and operational requirements.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions of ChestnutCMS include all versions up to and including 1.5.0. Organizations should ensure they are using the latest version of the software to avoid any potential exploits arising from this vulnerability.
Mitigation & Remediation
Organizations should prioritize remediation efforts for CVE-2024-57450 by applying the latest patches provided by 1000mz for ChestnutCMS. If a patch is not immediately available, organizations may consider implementing temporary workarounds such as disabling the Create template function until a fix is applied.
For further details on ensuring security within the application, organizations can refer to best practices in application security assessment and conduct continuous penetration testing to identify potential vulnerabilities in their environment.
Detection Guidance
To effectively monitor for this vulnerability, organizations should focus on log indicators that may suggest unauthorized file uploads or modifications within the system. Additionally, monitoring for behavioral anomalies in user interactions can help identify potential exploitation attempts.
Network signatures should be established to detect unusual traffic patterns that may be associated with attempts to exploit this vulnerability.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-57450 lies in its illustration of the risks associated with inadequate file upload validation mechanisms in web applications. This vulnerability serves as a reminder for security teams to implement robust validation checks and conduct thorough security assessments during the development lifecycle.
Organizations should take lessons from this incident to enhance their security postures and ensure they are not susceptible to similar vulnerabilities in the future. Adopting a proactive approach to security, including regular reviews of application security practices and timely updates of software components, is essential.
For further reading on application security, organizations can explore topics such as penetration testing methodology, vulnerability management program, and API penetration testing to strengthen defenses against similar threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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