CVE-2020-29497 : Vulnerability Insights and Analysis
Learn about CVE-2020-29497 affecting Dell Wyse Management Suite versions prior to 3.1. Understand the impact, technical details, and mitigation steps for this stored cross-site scripting vulnerability.
Dell Wyse Management Suite versions prior to 3.1 have a stored cross-site scripting vulnerability that could be exploited by a remote authenticated malicious user. This could lead to the execution of malicious code within the vulnerable application.
Understanding CVE-2020-29497
Dell Wyse Management Suite versions prior to 3.1 are affected by a stored cross-site scripting vulnerability.
What is CVE-2020-29497?
This CVE refers to a stored cross-site scripting vulnerability in Dell Wyse Management Suite versions before 3.1. It allows a remote authenticated attacker with low privileges to store malicious code under the device tag, which gets executed when accessed by victim users through their browsers.
The Impact of CVE-2020-29497
The vulnerability has a CVSS base score of 5.4, categorizing it as a medium severity issue. If exploited, it could lead to the execution of malicious code within the context of the vulnerable application.
Technical Details of CVE-2020-29497
Dell Wyse Management Suite vulnerability details.
Vulnerability Description
The vulnerability allows remote authenticated attackers to store malicious HTML or JavaScript code under the device tag, which gets executed when accessed by victim users through their browsers.
Affected Systems and Versions
- Product: Wyse Management Suite
- Vendor: Dell
- Versions Affected: < 3.1 (unspecified version type)
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Network
- Privileges Required: Low
- User Interaction: Required
- Scope: Changed
- Confidentiality Impact: Low
- Integrity Impact: Low
- Availability Impact: None
Mitigation and Prevention
Steps to mitigate and prevent the CVE-2020-29497 vulnerability.
Immediate Steps to Take
- Upgrade Dell Wyse Management Suite to version 3.1 or higher.
- Monitor and restrict user access to mitigate the risk of exploitation.
Long-Term Security Practices
- Regularly update and patch software to address security vulnerabilities.
- Educate users on safe browsing practices to prevent the execution of malicious code.
Patching and Updates
Ensure timely installation of security patches and updates to protect against known vulnerabilities.