CVE-2021-36337 : Vulnerability Insights and Analysis
Discover the impact of CVE-2021-36337 affecting Dell Wyse Management Suite versions, leading to Man-In-The-Middle attacks compromising data confidentiality. Learn mitigation steps now!
Dell Wyse Management Suite version 3.3.1 and prior are affected by insecure Transport Security Protocols TLS 1.0 and TLS 1.1, leading to potential Man-In-The-Middle attacks compromising data confidentiality and integrity.
Understanding CVE-2021-36337
This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2021-36337.
What is CVE-2021-36337?
CVE-2021-36337 pertains to Dell Wyse Management Suite versions before 3.5, which support vulnerable TLS protocols, making them prone to security threats.
The Impact of CVE-2021-36337
The vulnerability poses a medium risk, with a CVSS base score of 6.5 due to potential Man-In-The-Middle attacks that can compromise data confidentiality, primarily impacting high confidentiality and low integrity systems.
Technical Details of CVE-2021-36337
Explore specific technical aspects of the CVE to understand its implications better.
Vulnerability Description
The vulnerability arises from the support of insecure Transport Security Protocols TLS 1.0 and TLS 1.1, exposing systems to Man-In-The-Middle attacks.
Affected Systems and Versions
Dell Wyse Management Suite versions 3.3.1 and prior are affected, particularly those running TLS 1.0 and TLS 1.1. Systems with higher confidentiality requirements are at greater risk.
Exploitation Mechanism
Attackers can exploit this vulnerability by intercepting communication between systems using outdated TLS protocols and gaining unauthorized access to sensitive data.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2021-36337 and fortify your systems against potential threats.
Immediate Steps to Take
Disable or restrict the use of TLS 1.0 and TLS 1.1 protocols within Dell Wyse Management Suite to prevent potential Man-In-The-Middle attacks.
Long-Term Security Practices
Implement a robust encryption strategy, conduct regular security audits, and stay updated with security patches and updates to ensure a secure environment.
Patching and Updates
Monitor Dell's official support page for CVE-2021-36337 to access relevant patches and updates addressing the vulnerable Transport Security Protocols.