CVE-2021-37304 : Exploit Details and Defense Strategies

A detailed overview of CVE-2021-37304 which involves an Insecure Permissions issue in jeecg-boot 2.4.5, allowing unauthenticated remote attackers to gain escalated privilege.

Understanding CVE-2021-37304

This section will cover what CVE-2021-37304 is and its impact, along with technical details and mitigation steps.

What is CVE-2021-37304?

CVE-2021-37304 relates to an Insecure Permissions issue in jeecg-boot 2.4.5, enabling unauthenticated remote attackers to gain escalated privilege and access sensitive information via the httptrace interface.

The Impact of CVE-2021-37304

The vulnerability poses a significant risk as it allows malicious actors to elevate their privileges and potentially view confidential data without proper authentication.

Technical Details of CVE-2021-37304

In this section, we will delve into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability stems from inadequate permission controls in jeecg-boot 2.4.5, enabling unauthorized users to exploit the httptrace interface for unauthorized access and privilege escalation.

Affected Systems and Versions

All versions of jeecg-boot 2.4.5 are affected by CVE-2021-37304, exposing them to the risks associated with the insecure permissions issue.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely without authentication, leveraging the httptrace interface to gain escalated privileges and access sensitive data.

Mitigation and Prevention

This section will cover immediate steps to take, long-term security practices, and the importance of patching and updates to address CVE-2021-37304.

Immediate Steps to Take

It is crucial to restrict access to the httptrace interface, implement proper authentication mechanisms, and monitor for any unauthorized activities to mitigate the risks associated with CVE-2021-37304.

Long-Term Security Practices

In the long term, organizations should conduct regular security assessments, prioritize access controls, and stay informed about security best practices to prevent similar vulnerabilities.

Patching and Updates

Vendors are advised to release patches addressing the insecure permissions issue in jeecg-boot 2.4.5 to ensure the security and integrity of the software.