CVE-2019-17433 : Security Advisory and Response

Laravel-admin 1.7.3 is affected by a cross-site scripting (XSS) vulnerability that can be exploited through the Slug or Name fields on the Roles screen due to mishandling on the 'Operation log' screen.

Understanding CVE-2019-17433

This CVE involves a security issue in laravel-admin 1.7.3 that allows for XSS attacks through specific fields.

What is CVE-2019-17433?

The vulnerability in laravel-admin 1.7.3 enables attackers to execute malicious scripts via the Slug or Name fields on the Roles screen.

The Impact of CVE-2019-17433

This vulnerability can lead to unauthorized access, data theft, and potential manipulation of the application's content.

Technical Details of CVE-2019-17433

Laravel-admin 1.7.3 vulnerability details.

Vulnerability Description

The XSS vulnerability in laravel-admin 1.7.3 allows attackers to inject and execute malicious scripts through specific input fields.

Affected Systems and Versions

Affected Version: 1.7.3
Product: laravel-admin
Vendor: z-song

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting malicious scripts into the Slug or Name fields on the Roles screen.

Mitigation and Prevention

Protecting systems from CVE-2019-17433.

Immediate Steps to Take

Update laravel-admin to a patched version that addresses the XSS vulnerability.
Avoid inputting untrusted data into the affected fields.

Long-Term Security Practices

Implement input validation and sanitization to prevent XSS attacks.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by laravel-admin.
Apply updates promptly to ensure protection against known vulnerabilities.