CVE-2025-48371
highPriorität · verfolgen · 35EPSS 0.005 · 43. PerzentilEUUSEPSS · bewertet 2026-10-27
OpenFGA is an authorization/permission engine. OpenFGA versions 1.8.0 through 1.8.12 (corresponding to Helm chart openfga-0.2.16 through openfga-0.2.30 and docker 1.8.0 through 1.8.12) are vulnerable to authorization bypass when certain Check and ListObject calls are executed. Users are affected under four specific conditions: First, calling Check API or ListObjects with an authorization model that has a relationship directly assignable by both type bound public access and userset; second, there are check or list object queries with contextual tuples for the relationship that can be directly assignable by both type bound public access and userset; third, those contextual tuples’s user field is an userset; and finally, type bound public access tuples are not assigned to the relationship. Users should upgrade to version 1.8.13 to receive a patch. The upgrade is backwards compatible.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–high · 1.5–8.8
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (4)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-c72g-53hw-82q7OpenFGA Authorization Bypass2025-05-23ghsa · osvUS
### Overview OpenFGA v1.8.0 to v1.8.12 ( openfga-0.2.16 <= Helm chart <= openfga-0.2.31, v1.8.0 <= docker <= v.1.8.12) are vulnerable to authorization bypass when certain Check and ListObject calls are executed. ### Am I Affected? If you are using OpenFGA v1.8.0 to v1.8.12, specifically under the following conditions, you are affected by this authorization bypass vulnerability: - Calling Check API or ListObjects with an [authorization model](https://openfga.dev/docs/concepts#what-is-an-authorization-model) that has a relationship directly assignable by both [type bound public access](https://openfga.dev/docs/concepts#what-is-type-bound-public-access) and [userset](https://openfga.dev/docs/modeling/building-blocks/usersets), and - There are check or list object queries with [contextual tuples](https://openfga.dev/docs/interacting/contextual-tuples) for the relationship that can be directly assignable by both [type bound public access](https://openfga.dev/docs/concepts#what-is-type-bound-public-access) and [userset](https://openfga.dev/docs/modeling/building-blocks/usersets), and - Those contextual tuples’s user field is an userset, and - Type bound public access tuples are not assigned to the relationship ### Fix Upgrade to v1.8.13. This upgrade is backwards compatible. ### Acknowledgments OpenFGA would like to thank @udyvish for discovering this vulnerability.
- GO-2025-3707OpenFGA Authorization Bypass in github.com/openfga/openfga2025-05-27vendor · osvUS
OpenFGA Authorization Bypass in github.com/openfga/openfga
auch bekannt als (5)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (7)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379cacnnvd
- https://github.com/openfga/openfga/releasesPatchcnnvd
- https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7cnnvd
- https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379caenisa_euvd
- https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7enisa_euvd
- https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379caPatchnvd
- https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7PatchVendor Advisorynvd
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