CVE-2024-22415 : What You Need to Know
Unsecured endpoints in jupyter-lsp server extension can lead to unauthorized access and file system modification.
This CVE record highlights a vulnerability in the jupyter-lsp server extension due to unsecured endpoints, which can lead to unauthorized access and modification of the file system.
Understanding CVE-2024-22415
The vulnerability identified in CVE-2024-22415 pertains to unsecured endpoints in the jupyter-lsp server extension, which could result in unauthorized access and modification of the file system beyond the jupyter root directory.
What is CVE-2024-22415?
CVE-2024-22415 is related to unsecured endpoints in the jupyter-lsp server extension, exposing installations of jupyter-lsp to vulnerabilities when running in environments without proper file system access control and with jupyter-server instances exposed to non-trusted networks.
The Impact of CVE-2024-22415
The impact of this vulnerability is significant, potentially allowing malicious actors to gain unauthorized access to sensitive files and modify the file system beyond the intended scope, compromising data integrity and confidentiality.
Technical Details of CVE-2024-22415
The vulnerability is categorized under several Common Weakness Enumeration (CWE) types, including Relative Path Traversal (CWE-23), Improper Access Control (CWE-284), and Missing Authentication for Critical Function (CWE-306).
Vulnerability Description
The vulnerability in the jupyter-lsp server extension exposes systems to unauthorized access and file system modifications, particularly in environments lacking proper file system access control and with exposed jupyter-server instances.
Affected Systems and Versions
The affected vendor is jupyter-lsp, specifically the product jupyterlab-lsp. Versions prior to 2.2.2 are vulnerable to this exploit, with version 2.2.2 being the patched release.
Exploitation Mechanism
Exploiting this vulnerability requires access to unsecured endpoints in the jupyter-lsp server extension, allowing attackers to bypass file system restrictions and make unauthorized changes.
Mitigation and Prevention
To address CVE-2024-22415 and prevent potential exploitation, users are advised to take immediate action and implement long-term security measures.
Immediate Steps to Take
All users of jupyter-lsp are strongly advised to upgrade to version 2.2.2, where the vulnerability has been mitigated. If upgrading is not feasible, uninstalling jupyter-lsp is recommended as a security measure.
Long-Term Security Practices
Implementing robust file system access control, restricting network access to trusted sources, and regularly updating software components are crucial for maintaining the security of jupyter-lsp installations.
Patching and Updates
Regularly monitoring for security advisories and promptly applying patches and updates is essential to stay protected against emerging vulnerabilities like CVE-2024-22415.