CVE-2021-32522 : Vulnerability Insights and Analysis
Learn about CVE-2021-32522, a critical vulnerability in QSAN Storage Manager, XEVO, and SANOS that allows remote attackers to discover user credentials through brute force attacks. Follow the provided mitigation steps to enhance security.
A vulnerability in QSAN Storage Manager, XEVO, and SANOS versions allows remote attackers to discover users' credentials through brute force attacks.
Understanding CVE-2021-32522
This CVE describes an improper restriction of excessive authentication attempts vulnerability.
What is CVE-2021-32522?
The vulnerability in QSAN Storage Manager, XEVO, and SANOS enables attackers to uncover user credentials using brute force methods.
The Impact of CVE-2021-32522
With a CVSS base score of 9.8 (Critical severity), this vulnerability has a high impact on confidentiality, integrity, and system availability.
Technical Details of CVE-2021-32522
This section covers the specifics of the vulnerability.
Vulnerability Description
Improper restriction of excessive authentication attempts exposes user credentials to unauthorized access.
Affected Systems and Versions
QSAN Storage Manager versions <= 3.3.1, XEVO < 1.2.0, and SANOS versions <= 2.0.0 are affected.
Exploitation Mechanism
Remote attackers can exploit this vulnerability through brute force attacks to reveal user credentials.
Mitigation and Prevention
Protect your systems against CVE-2021-32522 by following the recommended measures.
Immediate Steps to Take
Contact QSAN for guidance and implement security measures to prevent unauthorized access.
Long-Term Security Practices
Regularly update your systems, enforce strong password policies, and monitor for suspicious activities.
Patching and Updates
Ensure that your QSAN Storage Manager, XEVO, and SANOS systems are updated to versions that address this vulnerability.