| tiêu đề | IPTIME A8004T 14.18.2 Authentication Bypass & Arbitrary Password Reset |
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| Mô tả | The vulnerability in the ipTIME A8004T firmware (version 14.18.2) constitutes a critical authentication bypass caused by a logical flaw in the session validation mechanism of the core timepro.cgi handler . The access control logic relies on the httpcon_check_session_url function, which determines whether to enforce authentication solely by checking if the request URL begins with the /sess-bin/ prefix . Analysis reveals that if the URL does not match this pattern, the function returns 0, causing the ftext handler to erroneously skip the httpcon_auth verification entirely . An attacker can exploit this by simply modifying the request path to /cgi/timepro.cgi to bypass login requirements , and subsequently target the hidden hiddenloginsetup interface to forcibly reset the administrator’s password using a CAPTCHA token retrieved via an unauthenticated request |
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| Nguồn | ⚠️ https://github.com/LX-LX88/cve/issues/27 |
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| Người dùng | LX-LX (UID 91683) |
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| Đệ trình | 17/01/2026 14:18 (cách đây 9 các tháng) |
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| Kiểm duyệt | 01/02/2026 09:06 (15 days later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 343639 [EFM ipTIME A8004T 14.18.2 Hidden Hiddenloginsetup Interface /cgi/timepro.cgi httpcon_check_session_url xác thực yếu] |
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| điểm | 20 |
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