CVE-2018-19386 Explained : Impact and Mitigation

SolarWinds Database Performance Analyzer version 11.1.457 is affected by a Reflected XSS vulnerability in its idcStateError component.

Understanding CVE-2018-19386

This CVE identifies a security issue in SolarWinds Database Performance Analyzer version 11.1.457.

What is CVE-2018-19386?

This CVE refers to a case of Reflected XSS in the idcStateError component of SolarWinds Database Performance Analyzer.

The Impact of CVE-2018-19386

The vulnerability allows an attacker to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions.

Technical Details of CVE-2018-19386

SolarWinds Database Performance Analyzer version 11.1.457 is susceptible to a specific type of XSS attack.

Vulnerability Description

The 'page' parameter is reflected in the HREF of the 'Try Again' Button on the page, creating a potential entry point for XSS attacks.

Affected Systems and Versions

Product: SolarWinds Database Performance Analyzer
Version: 11.1.457

Exploitation Mechanism

Attackers can craft URLs containing malicious scripts that, when clicked by a user with the vulnerability, execute the script in the user's context.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risks associated with CVE-2018-19386.

Immediate Steps to Take

Disable or restrict access to the affected component if possible.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.

Patching and Updates

Ensure that SolarWinds Database Performance Analyzer is updated to a version that addresses the Reflected XSS vulnerability.