Find real vulnerabilities before they ship
Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to the user's dashboard and read their Kubernetes logs in real time. This is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability and affects both the desktop deployment (default http://localhost:7500) and cluster deployments (typically behind an Ingress with HTTP basic auth). This vulnerability is fixed in 0.14.0.
Base Score
6.5| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/kubetail-org/kubetail/modules/dashboard(Go) | 0 | 0.14.0 | N/A |
| github.com/kubetail-org/kubetail/modules/cli(Go) | 0 | 0.16.0 | N/A |
| Base Score | 6.5 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| Base Severity | Medium |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
