CVE-2019-1010202 : Vulnerability Insights and Analysis

Jeesite 1.2.7 is affected by an XML External Entity (XXE) vulnerability that can lead to the disclosure of sensitive information. The vulnerability resides in the convertToModel() function within the ActProcessService.java file.

Understanding CVE-2019-1010202

This CVE details a security issue in Jeesite version 1.2.7.

What is CVE-2019-1010202?

The vulnerability in Jeesite 1.2.7 is an XML External Entity (XXE) flaw that can result in the exposure of confidential data. The specific component impacted is the convertToModel() function in the ActProcessService.java file.

The Impact of CVE-2019-1010202

The consequences of this vulnerability include the potential disclosure of sensitive information due to the exploitation of the XXE flaw.

Technical Details of CVE-2019-1010202

This section provides technical insights into the CVE.

Vulnerability Description

The vulnerability in Jeesite 1.2.7 is an XML External Entity (XXE) issue that allows attackers to access confidential data.

Affected Systems and Versions

Product: Jeesite
Vendor: Jeesite
Vulnerable Version: 1.2.7
Fixed Version: 4.0 and later

Exploitation Mechanism

To exploit this vulnerability, the attacker must:

Have network connectivity
Be authenticated
Upload a carefully crafted XML file

Mitigation and Prevention

Protect your system from CVE-2019-1010202 with these measures.

Immediate Steps to Take

Upgrade Jeesite to version 4.0 or later
Monitor network traffic for suspicious activities
Implement strict authentication controls

Long-Term Security Practices

Conduct regular security audits and assessments
Train employees on secure coding practices
Stay informed about security updates and patches

Patching and Updates

Ensure timely installation of security patches and updates to prevent exploitation of known vulnerabilities.