{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u2019s 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."
    },
    {
      "lang": "es",
      "value": "OpenFGA es un motor de autorizaci\u00f3n y permisos. Las versiones de OpenFGA 1.8.0 a 1.8.12 (correspondientes a los diagramas de Helm openfga-0.2.16 a openfga-0.2.30 y docker 1.8.0 a 1.8.12) son vulnerables a la omisi\u00f3n de la autorizaci\u00f3n al ejecutar ciertas llamadas a Check y ListObject. Los usuarios se ven afectados en cuatro circunstancias espec\u00edficas: primero, al llamar a la API Check o a ListObjects con un modelo de autorizaci\u00f3n que tenga una relaci\u00f3n directamente asignable tanto por el acceso p\u00fablico como por el conjunto de usuarios; segundo, si existen consultas de check o de objetos de lista con tuplas contextuales para la relaci\u00f3n que puedan ser directamente asignables tanto por el acceso p\u00fablico como por el conjunto de usuarios; tercero, si el campo de usuario de esas tuplas contextuales es un conjunto de usuarios; y, por \u00faltimo, si las tuplas de acceso p\u00fablico no est\u00e1n asignadas a la relaci\u00f3n. Los usuarios deben actualizar a la versi\u00f3n 1.8.13 para recibir un parche. La actualizaci\u00f3n es compatible con versiones anteriores."
    }
  ],
  "id": "CVE-2025-48371",
  "lastModified": "2025-05-23T15:54:42.643",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.8,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "HIGH",
          "subConfidentialityImpact": "HIGH",
          "subIntegrityImpact": "HIGH",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-05-22T23:15:19.230",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/openfga/openfga/commit/e5960d4eba92b723de8ff3a5346a07f50c1379ca"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/openfga/openfga/security/advisories/GHSA-c72g-53hw-82q7"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}