CVE-2023-37502 : Vulnerability Insights and Analysis
Learn about CVE-2023-37502, a critical vulnerability in HCL Compass allowing attackers to upload malicious files for code execution. Find mitigation steps here.
HCL Compass is vulnerable to a lack of file upload security, enabling attackers to upload files containing active code that can be executed by the server or a user's web browser.
Understanding CVE-2023-37502
This section will delve into the details of CVE-2023-37502, highlighting its impact, technical aspects, and mitigation strategies.
What is CVE-2023-37502?
CVE-2023-37502 denotes an unrestricted file upload vulnerability in HCL Compass, allowing threat actors to upload malicious files that could lead to code execution.
The Impact of CVE-2023-37502
The vulnerability poses a critical risk with a CVSS base score of 9.0. Attackers can exploit this flaw to compromise the confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2023-37502
Let's explore the specific technical information related to CVE-2023-37502.
Vulnerability Description
HCL Compass lacks proper file upload security measures, enabling malicious file uploads that can execute arbitrary code on the server or user browsers.
Affected Systems and Versions
HCL Compass versions 2.0, 2.1, and 2.2 are impacted by this vulnerability.
Exploitation Mechanism
Attackers can leverage this vulnerability to upload files with active code, exploiting the server or user's browser to execute malicious commands.
Mitigation and Prevention
Discover the steps to address and prevent exploitation of CVE-2023-37502.
Immediate Steps to Take
- Apply the latest security patches provided by HCL Software to mitigate the vulnerability.
- Implement file upload restrictions and validation mechanisms to prevent unauthorized uploads.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities promptly.
- Educate users on safe file handling practices to reduce the risk of malicious file uploads.
Patching and Updates
Stay informed about security updates from HCL Software and promptly apply patches to secure your HCL Compass installation.