CVE-2023-35937 : Vulnerability Insights and Analysis

This CVE-2023-35937 article provides detailed information about a security vulnerability found in Metersphere, impacting versions prior to 2.10.2 LTS.

Understanding CVE-2023-35937

CVE-2023-35937 is related to missing permission checks in Metersphere, an open-source continuous testing platform. The vulnerability allows regular users to execute APIs that should only be accessible to space or project administrators.

What is CVE-2023-35937?

The CVE-2023-35937 vulnerability arises from a lack of permission checks for key APIs in Metersphere versions earlier than 2.10.2 LTS. This oversight enables ordinary users to perform actions restricted to higher privileged roles.

The Impact of CVE-2023-35937

The impact of this vulnerability is that regular users can carry out operations that are typically reserved for space or project administrators, potentially leading to unauthorized access and privilege escalation within the system.

Technical Details of CVE-2023-35937

The technical details of CVE-2023-35937 are as follows:

Vulnerability Description

In Metersphere versions before 2.10.2 LTS, certain APIs lack proper permission checks, allowing regular users to exploit functionalities designated for administrators.

Affected Systems and Versions

The affected system is Metersphere, specifically versions prior to 2.10.2 LTS.

Exploitation Mechanism

The exploitation involves ordinary users leveraging the absence of permission checks to access and execute APIs reserved for higher privileged roles.

Mitigation and Prevention

To address CVE-2023-35937, consider the following mitigation strategies:

Immediate Steps to Take

Update to version 2.10.2 LTS of Metersphere to apply the necessary patch and mitigate the vulnerability.

Long-Term Security Practices

Regularly monitor and update software to ensure that known security issues are fixed promptly.
Implement the principle of least privilege to restrict user access based on their roles and responsibilities.

Patching and Updates

Stay informed about security advisories and actively install updates to protect against known vulnerabilities.