CVE-2021-32544 : Exploit Details and Defense Strategies
Learn about CVE-2021-32544, a vulnerability in Intelligent global technology Ltd's igt+ software allowing for DOM-based Cross-Site Scripting attacks. Find out the impact, affected systems, and mitigation steps.
A detailed overview of CVE-2021-32544, a vulnerability in Intelligent global technology Ltd's igt+ software that allows for DOM-based Cross-Site Scripting (XSS) attacks.
Understanding CVE-2021-32544
This section delves into the nature and impact of the vulnerability.
What is CVE-2021-32544?
The CVE-2021-32544 vulnerability arises from the failure to filter special characters in specific fields of the IGT search function in igt+, enabling remote authenticated attackers to inject malicious JavaScript and conduct XSS attacks.
The Impact of CVE-2021-32544
With a CVSS base score of 5.4 (Medium severity), this vulnerability could potentially compromise the confidentiality and integrity of affected systems.
Technical Details of CVE-2021-32544
Explore the technical aspects of the CVE-2021-32544 vulnerability to gain a deeper understanding.
Vulnerability Description
The vulnerability allows attackers to execute DOM-based XSS attacks by injecting malicious JavaScript via unfiltered special characters in the IGT search function of igt+.
Affected Systems and Versions
igt+ version 3901 is impacted by this vulnerability, potentially leaving systems running this version at risk of exploitation.
Exploitation Mechanism
Remote authenticated attackers can exploit this vulnerability by injecting specially crafted JavaScript code through the unfiltered special characters in specific fields of the IGT search function.
Mitigation and Prevention
Discover the steps organizations can take to mitigate the risks posed by CVE-2021-32544.
Immediate Steps to Take
Affected users are advised to contact Intelligent global technology Ltd and update to a version released after January 6, 2021, to remediate the vulnerability.
Long-Term Security Practices
Implement robust security measures such as input validation and output encoding to prevent XSS vulnerabilities in the future.
Patching and Updates
Regularly apply security patches and updates to ensure that systems are protected against known vulnerabilities.