CVE-2019-14343 : Security Advisory and Response

TemaTres 3.0 has a stored XSS vulnerability that can be exploited through the value parameter in the vocab/admin.php?vocabulario_id=list URI.

Understanding CVE-2019-14343

This CVE entry describes a security issue in TemaTres 3.0 related to stored XSS.

What is CVE-2019-14343?

The vulnerability in TemaTres 3.0 allows attackers to execute malicious scripts by injecting code via the value parameter in a specific URI.

The Impact of CVE-2019-14343

This vulnerability can lead to unauthorized access, data theft, and potential compromise of the affected system.

Technical Details of CVE-2019-14343

TemaTres 3.0's vulnerability details and impact.

Vulnerability Description

The vulnerability in TemaTres 3.0 is due to stored XSS, enabling attackers to insert and execute malicious scripts through the value parameter.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the value parameter within the vocab/admin.php?vocabulario_id=list URI.

Mitigation and Prevention

Steps to mitigate and prevent the exploitation of CVE-2019-14343.

Immediate Steps to Take

Disable or restrict access to the vulnerable URI in TemaTres 3.0.
Implement input validation to sanitize user inputs and prevent script injection.
Regularly monitor and audit system logs for any suspicious activities.

Long-Term Security Practices

Keep TemaTres 3.0 and all related software up to date with the latest security patches.
Educate users on safe browsing practices and the risks of executing untrusted scripts.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by TemaTres for CVE-2019-14343.
Apply patches promptly to ensure the system is protected against known vulnerabilities.