CVE-2022-24830 : What You Need to Know
Learn about CVE-2022-24830, a path traversal vulnerability in OpenClinica prior to version 3.16, allowing for arbitrary file read/write and potential remote code execution. Find mitigation steps here.
OpenClinica prior to version 3.16 is vulnerable to path traversal in multiple endpoints, allowing for arbitrary file read/write and potential remote code execution. This article provides an overview of CVE-2022-24830, its impact, technical details, and mitigation steps.
Understanding CVE-2022-24830
This section delves into the details of the CVE-2022-24830 vulnerability in OpenClinica.
What is CVE-2022-24830?
OpenClinica, an open-source software for Electronic Data Capture (EDC) and Clinical Data Management (CDM), is susceptible to path traversal in versions prior to 3.16. This vulnerability can be exploited to read/write files and potentially execute remote code.
The Impact of CVE-2022-24830
The impact of CVE-2022-24830 is significant, with a CVSS base score of 6.5 (Medium severity). It poses a high confidentiality impact while requiring low privileges for exploitation. The attack complexity is low, and it can be executed over a network without user interaction.
Technical Details of CVE-2022-24830
This section outlines the technical specifics of the CVE-2022-24830 vulnerability.
Vulnerability Description
The vulnerability arises from improper limitation of a pathname to a restricted directory, leading to path traversal.
Affected Systems and Versions
OpenClinica versions prior to 3.16 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating file paths in various endpoints, enabling them to read/write arbitrary files and potentially execute remote code.
Mitigation and Prevention
To safeguard systems from CVE-2022-24830, users are advised to take immediate steps and adopt long-term security practices.
Immediate Steps to Take
- Upgrade OpenClinica to version 3.16 or higher to mitigate the vulnerability.
- Monitor systems for any signs of unauthorized access or file modifications.
Long-Term Security Practices
- Regularly apply security patches and updates to software components.
- Implement network segmentation and access controls to limit exposure.
Patching and Updates
Utilize the official patches provided by OpenClinica to address the CVE-2022-24830 vulnerability and enhance system security.