CVE-2017-6053 : Security Advisory and Response
Learn about CVE-2017-6053, a Cross-Site Scripting vulnerability in older versions of Trihedral VTScada, allowing attackers to execute malicious JavaScript code in users' browsers. Find mitigation steps and preventive measures here.
A security problem called Cross-Site Scripting was uncovered in versions of Trihedral VTScada that are older than 11.2.26. This vulnerability exposes a user's browser to the execution of JavaScript code provided by an attacker.
Understanding CVE-2017-6053
A Cross-Site Scripting issue was discovered in Trihedral VTScada Versions prior to 11.2.26. A cross-site scripting vulnerability may allow JavaScript code supplied by the attacker to execute within the user's browser.
What is CVE-2017-6053?
CVE-2017-6053 is a Cross-Site Scripting vulnerability found in older versions of Trihedral VTScada, potentially enabling attackers to execute malicious JavaScript code in a user's browser.
The Impact of CVE-2017-6053
This vulnerability could lead to unauthorized execution of scripts in a user's browser, posing a risk of sensitive data exposure, unauthorized actions, and potential compromise of the affected system.
Technical Details of CVE-2017-6053
A detailed look at the technical aspects of the vulnerability.
Vulnerability Description
The vulnerability in Trihedral VTScada versions older than 11.2.26 allows attackers to inject and execute malicious JavaScript code in a user's browser through Cross-Site Scripting.
Affected Systems and Versions
- Product: Trihedral VTScada
- Versions affected: Trihedral VTScada versions prior to 11.2.26
Exploitation Mechanism
The vulnerability can be exploited by attackers injecting specially crafted scripts into web applications, tricking users into executing the malicious code within their browsers.
Mitigation and Prevention
Measures to address and prevent the CVE-2017-6053 vulnerability.
Immediate Steps to Take
- Update Trihedral VTScada to version 11.2.26 or newer to mitigate the Cross-Site Scripting vulnerability.
- Educate users about the risks of executing scripts from untrusted sources.
Long-Term Security Practices
- Implement secure coding practices to prevent Cross-Site Scripting vulnerabilities in web applications.
- Regularly monitor and audit web applications for any signs of malicious script injections.
Patching and Updates
- Stay informed about security advisories and updates from Trihedral regarding CVE-2017-6053.
- Promptly apply patches and updates to ensure the security of the VTScada system.