Description
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to versions 2.13.8, 2.14.13, and 3.0.4, an attacker can perform arbitrary actions on behalf of the victim via the API. Due to the improper filtering of URL protocols in the repository page, an attacker can achieve cross-site scripting with permission to edit the repository. This issue has been patched in versions 2.13.8, 2.14.13, and 3.0.4.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- argoproj / Argo CD>= 1.2.0-rc1, <= 1.8.7 – >= 1.2.0-rc1, <= 1.8.7
- argoproj / Argo CD>= 2.0.0-rc3, < 2.13.8 – >= 2.0.0-rc3, < 2.13.8
- argoproj / Argo CD>= 2.14.0-rc1, < 2.14.13 – >= 2.14.0-rc1, < 2.14.13
- argoproj / Argo CD>= 3.0.0-rc1, < 3.0.4 – >= 3.0.0-rc1, < 3.0.4