CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
Better Auth is an authentication and authorization library for TypeScript. From 1.4.0-beta.18 until 1.7.7, deployments that enable Magic Link with storeToken set to plain, or with storeToken set to hashed and the global verification.storeIdentifier setting also set to hashed, enable a built-in social or Generic OAuth provider, and use account.storeStateStrategy set to database can accept an OAuth sign-in state value as a Magic Link token. These settings can cause Magic Link verification records and OAuth state to resolve to the same stored identifier, allowing an unauthenticated attacker to start OAuth sign-in for a known email address and redeem the returned state through Magic Link without controlling the mailbox or completing the provider callback. The attacker can obtain a normal session for an existing user, or create an account incorrectly marked as email verified when sign-up is enabled. This issue is fixed in version 1.7.7.
Засегнати продукти
- better-auth better-auth: >= 1.4.0-beta.18, < 1.7.7
Вид слабост
История
- 22 октомври 2026 Публикувано
Други уязвимости в better-auth better-auth
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-114607
- https://nvd.nist.gov/vuln/detail/CVE-2026-114607
- https://github.com/better-auth/better-auth/security/advisories/GHSA-965c-763c-88jm
- https://github.com/better-auth/better-auth/pull/11494
- https://github.com/better-auth/better-auth/commit/ac54bfd67821a7607533af2059858b12bc54e26a
- https://github.com/better-auth/better-auth/releases/tag/v1.7.7