CVE-2021-32532 : Vulnerability Insights and Analysis
Learn about CVE-2021-32532, a path traversal vulnerability in QSAN XEVO allowing remote attackers to download files. Find out its impact, technical details, and mitigation steps.
A detailed overview of the Path Traversal vulnerability in QSAN XEVO, its impact, technical details, and mitigation steps.
Understanding CVE-2021-32532
This CVE refers to a path traversal vulnerability in the back-end analysis function of QSAN XEVO, allowing remote attackers unauthorized access to download files.
What is CVE-2021-32532?
The CVE-2021-32532 is a path traversal vulnerability in QSAN XEVO that enables attackers to retrieve arbitrary files without proper permissions.
The Impact of CVE-2021-32532
This vulnerability poses a high severity risk to confidentiality as attackers can access sensitive files without authorization, potentially leading to data leaks or breaches.
Technical Details of CVE-2021-32532
Details related to the vulnerability description, affected systems, versions, and exploitation mechanism.
Vulnerability Description
The vulnerability originates from the back-end analysis function in QSAN XEVO, which inadequately restricts file access, allowing attackers to traverse directories and download files.
Affected Systems and Versions
QSAN XEVO versions less than 1.2.0 are affected by this vulnerability, leaving them exposed to unauthorized file downloads.
Exploitation Mechanism
Remote attackers can exploit this vulnerability over a network connection, without the need for advanced privileges or user interaction.
Mitigation and Prevention
Information on immediate actions to take and long-term security practices to safeguard against CVE-2021-32532.
Immediate Steps to Take
Users are advised to update their QSAN XEVO installations to the patched version 2.1.0 immediately to mitigate the path traversal vulnerability.
Long-Term Security Practices
Implement strong data access controls, regular security updates, and monitoring to prevent unauthorized access to files and maintain system integrity.
Patching and Updates
Regularly check for security patches and updates from QSAN to address any vulnerabilities and enhance system security.