CVE-2021-37541 Explained : Impact and Mitigation
Learn about CVE-2021-37541, a security vulnerability in JetBrains Hub allowing HTML injection in password reset emails. Find out the impact, affected versions, and mitigation steps.
In JetBrains Hub before 2021.1.13402, HTML injection in the password reset email was possible.
Understanding CVE-2021-37541
This CVE details an HTML injection vulnerability that existed in JetBrains Hub before version 2021.1.13402.
What is CVE-2021-37541?
CVE-2021-37541 is a security vulnerability that allowed for HTML injection in the password reset email within JetBrains Hub.
The Impact of CVE-2021-37541
Exploitation of this vulnerability could potentially lead to unauthorized access or phishing attacks targeting users of JetBrains Hub.
Technical Details of CVE-2021-37541
This section discusses the vulnerability description, affected systems and versions, as well as the exploitation mechanism.
Vulnerability Description
The vulnerability allowed an attacker to inject malicious HTML code into the password reset email, potentially leading to further attacks.
Affected Systems and Versions
JetBrains Hub versions before 2021.1.13402 were affected by this vulnerability.
Exploitation Mechanism
By exploiting the HTML injection flaw in the password reset email feature, attackers could craft phishing emails or perform other malicious activities.
Mitigation and Prevention
In this section, we cover immediate and long-term steps to secure systems against CVE-2021-37541.
Immediate Steps to Take
Users and administrators are advised to update JetBrains Hub to version 2021.1.13402 or later to mitigate the HTML injection vulnerability.
Long-Term Security Practices
Regularly updating software, educating users about phishing attacks, and implementing email security measures are crucial for long-term security.
Patching and Updates
Stay informed about security updates from JetBrains and promptly apply patches to address known vulnerabilities.