CVE-2021-22002 : Vulnerability Insights and Analysis
Learn about CVE-2021-22002 affecting VMware Workspace ONE Access, Identity Manager, and vRealize Automation. Understand the impact, technical details, affected systems, and mitigation strategies.
A detailed overview of CVE-2021-22002, a vulnerability affecting VMware Workspace ONE Access, Identity Manager, and vRealize Automation.
Understanding CVE-2021-22002
This section provides insights into the nature and impact of the CVE-2021-22002 vulnerability.
What is CVE-2021-22002?
CVE-2021-22002 affects VMware Workspace ONE Access, Identity Manager, and vRealize Automation, enabling malicious actors to manipulate host headers and potentially access sensitive web apps and diagnostic endpoints.
The Impact of CVE-2021-22002
The vulnerability allows unauthorized access to critical web app and diagnostic endpoints, posing a significant security risk to affected systems.
Technical Details of CVE-2021-22002
Explore the technical aspects and implications of CVE-2021-22002 in this section.
Vulnerability Description
VMware Workspace ONE Access and Identity Manager are susceptible to a host header vulnerability, enabling attackers to access /cfg web app and diagnostic endpoints on port 8443 via port 443.
Affected Systems and Versions
The versions impacted include Workspace ONE Access 20.10.01, 20.10 & 20.01, Identity Manager 3.3.5, 3.3.4, 3.3.3 & 3.3.2, and vRealize Automation (vIDM) 7.6.
Exploitation Mechanism
Malicious actors can exploit the vulnerability by tampering with the host headers on port 443, granting unauthorized access to the /cfg web app and diagnostic endpoints.
Mitigation and Prevention
Discover essential steps to address and prevent the CVE-2021-22002 vulnerability in this section.
Immediate Steps to Take
Security measures like restricting network access, monitoring host header manipulation, and applying security patches are crucial to mitigate the risk.
Long-Term Security Practices
Implementing secure network configurations, regularly updating software, and conducting security audits can enhance the overall resilience against such vulnerabilities.
Patching and Updates
Installing the latest security patches and updates from VMware is critical to remediate the vulnerability effectively.