CVE-2023-38990 : What You Need to Know

A vulnerability in the delete function of the MenuController class in jeesite v1.2.6 allows authenticated attackers to delete menus created by the Administrator.

Understanding CVE-2023-38990

This CVE identifies a security issue in the MenuController class of jeesite v1.2.6 that can be exploited by authenticated attackers.

What is CVE-2023-38990?

CVE-2023-38990 highlights a flaw in the delete function of the MenuController class, enabling attackers with authenticated access to delete menus created by the Administrator.

The Impact of CVE-2023-38990

The impact of this vulnerability is significant as it allows attackers to manipulate menus within the jeesite application, potentially disrupting its normal functionality.

Technical Details of CVE-2023-38990

This section delves into the specific technical aspects of CVE-2023-38990.

Vulnerability Description

The vulnerability lies in the delete function of the MenuController class, which fails to properly validate the permissions of the authenticated user, leading to unauthorized deletion of menus.

Affected Systems and Versions

All instances of jeesite v1.2.6 are affected by this security issue. Users of this specific version should take immediate action to mitigate the risk.

Exploitation Mechanism

Authenticated attackers can exploit this vulnerability by leveraging the delete function in the MenuController class to delete menus that are typically accessible only to the Administrator.

Mitigation and Prevention

In order to address CVE-2023-38990, users and administrators should take proactive steps to secure their systems.

Immediate Steps to Take

It is advised to restrict access to the delete function in MenuController to authorized personnel only. Additionally, implementing proper user permissions and access controls can help prevent unauthorized deletions.

Long-Term Security Practices

Regular security audits and code reviews can help identify and mitigate similar vulnerabilities in the future. Training users on secure coding practices and the importance of data protection is crucial.

Patching and Updates

Developers should release patches that address the vulnerability in the MenuController class. Users should promptly apply these updates to secure their systems against CVE-2023-38990.