CVE-2021-21310

{"id": "CVE-2021-21310", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 1.6}]}, "published": "2021-02-11T22:15:12.507", "references": [{"url": "https://github.com/nextauthjs/next-auth/releases/tag/v3.3.0", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pg53-56cg-4m8q", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://www.npmjs.com/package/next-auth", "tags": ["Product", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-290"}]}], "descriptions": [{"lang": "en", "value": "NextAuth.js (next-auth) is am open source authentication solution for Next.js applications. In next-auth before version 3.3.0 there is a token verification vulnerability. Implementations using the Prisma database adapter in conjunction with the Email provider are impacted. Implementations using the Email provider with the default database adapter are not impacted. Implementations using the Prisma database adapter but not using the Email provider are not impacted. The Prisma database adapter was checking the verification token, but was not verifying the email address associated with that token. This made it possible to use a valid token to sign in as another user when using the Prima adapter in conjunction with the Email provider. This issue is specific to the community supported Prisma adapter. This issue is fixed in version 3.3.0."}, {"lang": "es", "value": "NextAuth.js (next-auth) es una soluci\u00f3n de autenticaci\u00f3n de c\u00f3digo abierto para aplicaciones Next.js. En next-auth versiones anteriores a 3.3.0, se presenta una vulnerabilidad de verificaci\u00f3n de tokens. Las implementaciones que usa el adaptador de base de datos Prisma en conjunto con el proveedor de correo electr\u00f3nico est\u00e1n afectadas. Las implementaciones que usa el proveedor de correo electr\u00f3nico con el adaptador de base de datos predeterminado no est\u00e1n afectadas. Las implementaciones que usa el adaptador de base de datos Prisma pero que no usa el proveedor de correo electr\u00f3nico no est\u00e1n afectadas. El adaptador de base de datos de Prisma estaba comprobando el token de verificaci\u00f3n, pero no verificaba la direcci\u00f3n de correo electr\u00f3nico asociada con ese token. Esto hizo posible usar un token v\u00e1lido para iniciar sesi\u00f3n como otro usuario cuando se usa el adaptador Prima en conjunto con el proveedor de correo electr\u00f3nico. Este problema es espec\u00edfico del adaptador Prisma compatible con la comunidad. Este problema es corregido en versi\u00f3n 3.3.0"}], "lastModified": "2021-02-19T19:12:15.857", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nextauth.js:next-auth:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "33AEB592-BAC1-4FE4-84E0-C8F9E95BF8E5", "versionEndExcluding": "3.3.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}