Description
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.6.17 and 3.7.8, stored XSS in the artifact directory listing allows any workflow author to execute arbitrary JavaScript in another user’s browser under the Argo Server origin, enabling API actions with the victim’s privileges. Versions 3.6.17 and 3.7.8 fix the issue.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
Low
User Interaction
Active
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
Affected products
- argoproj / argo-workflows< 3.6.17 – < 3.6.17
- argoproj / argo-workflows>= 3.7.0, < 3.7.8 – >= 3.7.0, < 3.7.8
References
- VENDOR_ADVISORYhttps://github.com/argoproj/argo-workflows/security/advisories/GHSA-cv78-6m8q-ph82
- PATCHhttps://github.com/argoproj/argo-workflows/commit/159a5c56285ecd4d3bb0a67aeef4507779a44e17
- MISChttps://github.com/argoproj/argo-workflows/blob/9872c296d29dcc5e9c78493054961ede9fc30797/server/artifacts/artifact_server.go#L194-L244
- PATCHhttps://github.com/argoproj/argo-workflows/releases/tag/v3.6.17
- PATCHhttps://github.com/argoproj/argo-workflows/releases/tag/v3.7.8