CVE-2023-24834 : Exploit Details and Defense Strategies

This CVE involves a vulnerability in WisdomGarden Tronclass ilearn related to broken access control, potentially allowing authenticated remote attackers to access files of other users.

Understanding CVE-2023-24834

This section will delve into what CVE-2023-24834 entails, including its impact and technical details.

What is CVE-2023-24834?

CVE-2023-24834 refers to the improper access control issue in WisdomGarden Tronclass ilearn. Specifically, the vulnerability occurs when uploading a file, enabling authenticated remote attackers with general user privileges to access files of other users by modifying the file ID within the URL.

The Impact of CVE-2023-24834

The impact of this vulnerability is significant as it allows unauthorized access to sensitive files, potentially compromising the confidentiality of data stored within the Tronclass ilearn system.

Technical Details of CVE-2023-24834

In this section, we will explore the specific technical aspects of the CVE, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in WisdomGarden Tronclass ilearn is classified as CVE-2023-24834 and falls under the CWE-639 category, specifically related to Authorization Bypass Through User-Controlled Key.

Affected Systems and Versions

The affected product in this CVE is WisdomGarden Tronclass ilearn version 2.3.2.

Exploitation Mechanism

The exploitation of this vulnerability involves an authenticated remote attacker manipulating the file ID within the URL to gain unauthorized access to files belonging to other users.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-24834, immediate steps need to be taken along with implementing long-term security practices and applying necessary patches and updates.

Immediate Steps to Take

Update Tronclass ilearn version to 2.3.4.16 as a solution provided to address the vulnerability.

Long-Term Security Practices

Regular security assessments and audits of access control mechanisms.
Educating users on the importance of maintaining confidentiality of file IDs and URLs.
Implementing role-based access controls to ensure proper file access restrictions.

Patching and Updates

Regularly monitor for security updates and patches provided by WisdomGarden for Tronclass ilearn to address any vulnerabilities and enhance system security.