漏洞信息
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Vulnerability Title
Question2Answer 1.8.8 Session Fixation via Forgot-Password Flow
Vulnerability Description
Question2Answer through 1.8.8 contains a session invalidation vulnerability that allows attackers with a previously obtained remember-me cookie to retain authenticated access by exploiting the forgot-password reset flow's failure to clear the sessioncode field in qa-include/app/users-edit.php. While the normal password-change flow in qa-include/pages/account.php explicitly clears the sessioncode to invalidate persistent qa_session cookies, the forgot-password handler qa_finish_reset_user() omits this step, allowing any valid persistent cookie issued before the reset to continue authenticating the account after the password reset completes.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Vulnerability Type
不充分的会话过期机制
Vulnerability Title
q2a question2answer 会话机制问题漏洞
Vulnerability Description
q2a question2answer是q2a组织的一款问答平台软件。 q2a question2answer 1.8.8及之前版本存在会话机制问题漏洞,该漏洞源于忘记密码重置流程未能清除qa-include/app/users-edit.php中的sessioncode字段,导致攻击者利用此前获得的remember-me cookie在密码重置后保留已验证的访问权限。
CVSS Information
N/A
Vulnerability Type
N/A