@backstage/plugin-scaffolder-backend-module-sentry@0.3.6

Direct Vulnerabilities

Known vulnerabilities in the @backstage/plugin-scaffolder-backend-module-sentry package. This does not include vulnerabilities belonging to this package’s dependencies.

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VulnerabilityVulnerable Version
  • H
Server-side Request Forgery (SSRF)

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the apiBaseUrl input parameter in the createSentryCreateProjectAction and fetchDSN scaffolder actions, which previously accepted an arbitrary caller-supplied URL without validating it against the operator-configured scaffolder.sentry.apiBaseUrl. An authenticated user can supply a malicious base URL to redirect Sentry API requests to an internal or attacker-controlled host, causing the Backstage backend to issue HTTP requests to arbitrary destinations and potentially exposing sensitive data from internal services.

How to fix Server-side Request Forgery (SSRF)?

Upgrade @backstage/plugin-scaffolder-backend-module-sentry to version 0.3.8 or higher.

>=0.3.0 <0.3.8