Description (CNA)
The getgrav/grav-plugin-api plugin before 1.0.13 fails to validate that the scopes of a newly created API key are a subset of the caller's scopes in createApiKey. The self-target path of requireApiKeyPermission() requires only the baseline api.access scope, and the new key's scopes are read directly from the request body with no subset check. An attacker holding a minimal-scope API key on a super account can submit an empty scopes array to mint an unscoped, full-access super key, bypassing scope restrictions (and enabling further chains such as configuration write to RCE).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| getgrav / grav | affected 0 before 1.0.13; unaffected 1.0.13 |
CWE
CWE-266
References
- https://github.com/getgrav/grav/security/advisories/GHSA-95v9-4fcj-96gh
- https://www.vulncheck.com/advisories/grav-before-scope-bypass-via-createapikey
ADP enrichment
No English description supplied.