Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. A vulnerability was discovered in Argo CD that exposed secret values in error messages and the diff view when an invalid Kubernetes Secret resource was synced from a repository. The vulnerability assumes the user has write access to the repository and can exploit it, either intentionally or unintentionally, by committing an invalid Secret to repository and triggering a Sync. Once exploited, any user with read access to Argo CD can view the exposed secret data. The vulnerability is fixed in v2.13.4, v2.12.10, and v2.11.13.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/argoproj/argo-cd/v2(Go) | 2.13.0 | 2.13.4 | N/A |
| github.com/argoproj/argo-cd/v2(Go) | 2.12.0 | 2.12.10 | N/A |
| github.com/argoproj/argo-cd/v2(Go) | 0 | 2.11.13 | N/A |
| github.com/argoproj/argo-cd(Go) | 0 | N/A | N/A |
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