REDHAT-BUG-2458766: High severity Argo Project Argo CD Image Updater vulnerability
A flaw was found in ArgoCD Image Updater. This vulnerability allows an attacker, with permissions to create or modify an ImageUpdater resource in a multi-tenant environment, to bypass namespace boundaries. By exploiting insufficient validation, the attacker can trigger unauthorized image updates on applications managed by other tenants. This leads to cross-namespace privilege escalation, impacting application integrity through unauthorized application updates.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2458766?
The severity of REDHAT-BUG-2458766 is considered high due to the ability of an attacker to bypass namespace boundaries in a multi-tenant environment.
How do I fix REDHAT-BUG-2458766?
To fix REDHAT-BUG-2458766, you should upgrade to the latest version of ArgoCD Image Updater that addresses this vulnerability and ensure that proper access controls are implemented.
What are the consequences of exploiting REDHAT-BUG-2458766?
Exploiting REDHAT-BUG-2458766 can lead to unauthorized image updates, potentially compromising the integrity of applications in a multi-tenant environment.
Who is affected by REDHAT-BUG-2458766?
Any organization using ArgoCD Image Updater in a multi-tenant setup with insufficient access controls in place is affected by REDHAT-BUG-2458766.
What is the nature of the vulnerability in REDHAT-BUG-2458766?
The nature of the vulnerability in REDHAT-BUG-2458766 is insufficient validation that allows attackers to create or modify ImageUpdater resources.