CVE-2021-44197 : Vulnerability Insights and Analysis

A Basic XSS vulnerability in UBIT Information Technologies Student Information Management System and its impact and mitigation.

Understanding CVE-2021-44197

What is CVE-2021-44197?

CVE-2021-44197 is an Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability found in the Student Information Management System by UBIT Information Technologies.

The Impact of CVE-2021-44197

This vulnerability has a CVSS v3.1 base score of 6.1 (Medium severity) and affects Student Information Management System versions prior to 20211126. It is categorized under CAPEC-63 - Cross-Site Scripting (XSS).

Technical Details of CVE-2021-44197

Vulnerability Description

The vulnerability arises from improper neutralization of script-related HTML tags in the web application, potentially enabling attackers to execute malicious scripts on the victim's browser.

Affected Systems and Versions

Product: Student Information Management System
Vendor: UBIT Information Technologies
Affected Version: Before 20211126

Exploitation Mechanism

The vulnerability can be exploited through user interaction with a specially crafted link or form on the vulnerable web page.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement strict input validation mechanisms to sanitize user input.
Educate users on the risks of clicking on unknown links or downloading files.

Long-Term Security Practices

Conduct regular security assessments and penetration testing of the application.
Stay informed about emerging web security best practices to better protect against XSS and other web-based threats.
Employ a web application firewall to filter and monitor HTTP traffic.

Patching and Updates

Regularly check for updates and security advisories from UBIT Information Technologies for patches related to CVE-2021-44197.