漏洞信息
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Vulnerability Title
OAuthenticator: Authentication Bypass in Auth0OAuthenticator via Unverified Email Claims
Vulnerability Description
OAuthenticator is software that allows OAuth2 identity providers to be plugged in and used with JupyterHub. Prior to version 17.4.0, an authentication bypass vulnerability in oauthenticator allows an attacker with an unverified email address on an Auth0 tenant to login to JupyterHub. When email is used as the usrname_claim, this gives users control over their username and the possibility of account takeover. This issue has been patched in version 17.4.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
认证机制不恰当
Vulnerability Title
OAuthenticator 安全漏洞
Vulnerability Description
OAuthenticator是JupyerHub 登录处理程序的 OAuth 令牌库。 OAuthenticator 17.4.0之前版本存在安全漏洞，该漏洞源于身份验证绕过，可能导致拥有未验证电子邮件地址的攻击者登录JupyterHub。
CVSS Information
N/A
Vulnerability Type
N/A