Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Incorrect username validation in the registration process of CTFd v2.0.0 - v2.2.2 allows an attacker to take over an arbitrary account if the username is known and emails are enabled on the CTFd instance. To exploit the vulnerability, one must register with a username identical to the victim's username, but with white space inserted before and/or after the username. This will register the account with the same username as the victim. After initiating a password reset for the new account, CTFd will reset the victim's account password due to the username collision.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
CTFd 授权问题漏洞
Vulnerability Description
CTFd v2.0.0至v2.2.2版本中存在授权问题漏洞，该漏洞源于程序没有正确验证用户名。攻击者可利用该漏洞控制用户账户。
CVSS Information
N/A
Vulnerability Type
N/A