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Executive Summary
CVE-2024-2001 is a critical Cross-Site Scripting (XSS) vulnerability identified in Cockpit CMS, specifically in version 2.7.0. This vulnerability has been assigned a CVSS 3.1 score of 9.8, indicating a high severity level. The vulnerability allows an authenticated user to exploit the system by uploading a malicious PDF file containing a hidden JavaScript payload. Once the file is uploaded, the payload is executed, potentially leading to unauthorized access or data theft. This report provides a detailed analysis of the vulnerability, its technical aspects, potential exploitation in the wild, and recommended mitigation strategies.
Technical Information
CVE-2024-2001 is categorized under CWE ID 79, which pertains to Cross-Site Scripting (XSS) vulnerabilities. The affected software is Cockpit CMS version 2.7.0. The attack vector involves an authenticated user uploading a malicious PDF file. The PDF file contains a hidden JavaScript payload that is executed upon upload, leading to unauthorized access or data theft.
The vulnerability arises from improper validation and sanitization of user-supplied files in Cockpit CMS. When a malicious PDF file is uploaded, the embedded JavaScript payload is executed in the context of the user's session. This can result in various malicious activities, including session hijacking, data theft, and unauthorized access to sensitive information.
The high severity of this vulnerability is reflected in its CVSS 3.1 score of 9.8. The impact of exploitation includes unauthorized access to the CMS, data theft, and potential compromise of the entire system. Given the widespread use of Cockpit CMS, this vulnerability poses a significant risk to organizations relying on this content management system.
Exploitation in the Wild
Currently, there are no specific reports of CVE-2024-2001 being exploited in the wild. However, the nature of the vulnerability and its high severity score suggest that it poses a significant risk to organizations using the affected version of Cockpit CMS. The vulnerability exploits a weakness in the content management system's handling of user-supplied files. The malicious JavaScript payload hidden within the PDF file is executed upon upload, allowing the attacker to gain unauthorized access or steal sensitive data.
Indicators of Compromise (IOCs) for this vulnerability include unusual file uploads, unexpected JavaScript execution, and unauthorized access attempts. Organizations should monitor their systems for these signs to detect potential exploitation.
APT Groups using this vulnerability
There are no specific attributions to any Advanced Persistent Threat (APT) groups for this vulnerability. However, it is important to remain vigilant as APT groups often exploit high-severity vulnerabilities in widely-used software. Given the critical nature of CVE-2024-2001, it is plausible that APT groups could target organizations using Cockpit CMS, particularly those in sectors such as finance, healthcare, and government.
Affected Product Versions
The primary affected product version is Cockpit CMS version 2.7.0. Organizations using this version are at high risk and should take immediate action to mitigate the vulnerability. It is recommended to upgrade to the latest version of Cockpit CMS that includes the patch for CVE-2024-2001.
Workaround and Mitigation
To mitigate the risk posed by CVE-2024-2001, it is crucial for users to upgrade to a patched version of Cockpit CMS as soon as possible. The following steps are recommended:
Upgrade Cockpit CMS: Ensure that you are using the latest version of Cockpit CMS that includes the patch for CVE-2024-2001. Validate File Uploads: Implement strict validation and sanitization of user-supplied files to prevent the upload of malicious content. Monitor and Audit: Regularly monitor and audit your CMS for any signs of exploitation or unauthorized access.
Additionally, organizations should consider implementing web application firewalls (WAFs) to detect and block malicious file uploads. Regular security assessments and penetration testing can also help identify and remediate vulnerabilities in the CMS.
References
For further details and assistance, please refer to the following resources:
Recorded Future Vulnerability Database (https://www.recordedfuture.com/vulnerability-database/CVE-2024-2001) CVE Record (https://www.cve.org/CVERecord?id=CVE-2024-2001) NVD Entry (https://nvd.nist.gov/vuln/detail/CVE-2024-2001) INCIBE-CERT Notice (https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cockpit-cms)
Rescana is here for you
At Rescana, we are committed to helping our customers navigate the complex landscape of cybersecurity threats. Our Continuous Threat and Exposure Management (CTEM) platform provides comprehensive monitoring, detection, and mitigation of vulnerabilities like CVE-2024-2001. We are here to support you in safeguarding your organization's assets and data. If you have any questions about this report or any other issue, please contact us at ops@rescana.com.
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