CVE-2021-44585 : What You Need to Know

A Cross Site Scripting (XSS) vulnerability exists in jeecg-boot 3.0 in /jeecg-boot/jmreport/view with a mouseover event.

Understanding CVE-2021-44585

This CVE-2021-44585 involves a Cross Site Scripting (XSS) vulnerability in jeecg-boot 3.0 that can be exploited via a mouseover event.

What is CVE-2021-44585?

CVE-2021-44585 is a security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2021-44585

Attackers can execute malicious scripts on the user's browser, leading to unauthorized actions and data theft.
Sensitive information may be compromised through the exploitation of this vulnerability.

Technical Details of CVE-2021-44585

This section provides specific technical details for CVE-2021-44585.

Vulnerability Description

Type: Cross Site Scripting (XSS)
Location: jeecg-boot 3.0 in /jeecg-boot/jmreport/view
Trigger: Mouseover event

Affected Systems and Versions

Affected Version: 3.0
Product: jeecg-boot

Exploitation Mechanism

Attackers inject malicious scripts using the mouseover event functionality in jeecg-boot.

Mitigation and Prevention

Protecting systems from CVE-2021-44585 is crucial for maintaining security.

Immediate Steps to Take

Disable any mouseover functionalities that interact with user-provided content.
Regularly monitor and sanitize user inputs to prevent script injections.
Implement Content Security Policy (CSP) to mitigate XSS attacks.

Long-Term Security Practices

Conduct regular security assessments and code reviews to identify and address vulnerabilities.
Educate developers and users about the risks of XSS attacks and best practices for prevention.

Patching and Updates

Apply patches and updates provided by the vendor to mitigate the XSS vulnerability in jeecg-boot 3.0.