CVE-2020-29028 : Security Advisory and Response

A Cross-site Scripting (XSS) vulnerability in Secomea GateManager allows attackers to inject arbitrary JavaScript code, impacting versions prior to 9.4.

Understanding CVE-2020-29028

This CVE involves a reflected XSS issue in Secomea GateManager, affecting versions below 9.4.

What is CVE-2020-29028?

CVE-2020-29028 is a Cross-site Scripting (XSS) vulnerability found in the web GUI of Secomea GateManager, enabling malicious actors to insert and execute arbitrary JavaScript code.

The Impact of CVE-2020-29028

The vulnerability has a CVSS base score of 6.3, categorizing it as a medium severity issue. It requires user interaction and has low impacts on confidentiality, integrity, and availability.

Technical Details of CVE-2020-29028

This section delves into the technical aspects of the CVE.

Vulnerability Description

The vulnerability allows attackers to perform Cross-site Scripting (XSS) attacks by injecting malicious JavaScript code through the web GUI of Secomea GateManager.

Affected Systems and Versions

Product: GateManager
Vendor: Secomea
Versions Affected: All versions prior to 9.4

Exploitation Mechanism

The attacker needs network access to exploit this vulnerability. No special privileges are required, but user interaction is necessary for successful exploitation.

Mitigation and Prevention

Protecting systems from CVE-2020-29028 is crucial to maintaining security.

Immediate Steps to Take

Update Secomea GateManager to version 9.4 or higher to mitigate the vulnerability.
Educate users about the risks of clicking on suspicious links or visiting untrusted websites.

Long-Term Security Practices

Regularly monitor and audit web traffic for any suspicious activities.
Implement Content Security Policy (CSP) to mitigate XSS attacks.

Patching and Updates

Stay informed about security advisories from Secomea and promptly apply patches and updates to address known vulnerabilities.