漏洞信息
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Vulnerability Title
better-auth before 1.6.22 Account Takeover via Magic-Link Email-OTP
Vulnerability Description
better-auth versions >= 1.1.3 and < 1.6.22 (and pre-release versions >= 1.7.0-beta.0 and < 1.7.0-beta.10) are vulnerable to account takeover via pre-account hijacking on magic-link and email-OTP sign-in when open email/password registration is enabled. An attacker registers an account with the victim's email address and an attacker-chosen password; the account remains unverified. When the legitimate owner later signs in via the magic-link or email-OTP passwordless flow, the account is marked verified without removing the pre-existing password or revoking existing sessions, so the attacker's password remains valid, granting persistent access to the victim's account. Fixed in 1.6.22 and 1.7.0-beta.10.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Vulnerability Type
认证机制不恰当
Vulnerability Title
better-auth 授权问题漏洞
Vulnerability Description
better-auth是better-auth团队开源的一个身份验证框架。 better-auth 1.1.3版本至1.6.22之前版本和1.7.0-beta.0版本至1.7.0-beta.10之前版本存在授权问题漏洞,该漏洞源于预账户劫持问题,当启用邮箱/密码注册时,攻击者使用受害者邮箱注册账户并设置密码,合法用户通过magic-link或email-OTP无密码流程登录后原有密码未被清除,导致账户被接管。
CVSS Information
N/A
Vulnerability Type
N/A