GHSA-8wq8-6859-qx77
@backstage/plugin-scaffolder-backend: Possible exposure of defaultEnvironment secrets using dry-run endpoint
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-32237
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Description
### Impact Authenticated users with permission to execute scaffolder dry-runs can gain access to server-configured environment secrets through the dry-run API response. Secrets are properly redacted in log output but not in all parts of the response payload. Deployments that have configured `scaffolder.defaultEnvironment.secrets` are affected. ### Patches This is patched in `@backstage/plugin-scaffolder-backend` version 3.1.5 ### Workarounds Remove or empty the `scaffolder.defaultEnvironment.secrets` configuration from `app-config.yaml`. Alternatively, restrict access to the scaffolder dry-run functionality via the permissions framework. ### References - [Backstage Scaffolder Backend documentation](https://backstage.io/docs/features/software-templates/)
Paquets affectés
| Paquet | Versions |
|---|---|
| npm · @backstage/plugin-scaffolder-backend | introduced 3.1.0, fixed 3.1.5 |
Références
- https://github.com/backstage/backstage/security/advisories/GHSA-8wq8-6859-qx77 WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-32237 ADVISORY
- https://github.com/backstage/backstage/commit/3b62dd2d6bf7623ebd23e4b5a6dceb209f98dfce WEB
- https://github.com/backstage/backstage PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |