| tiêu đề | Formalms FormaLMS 4.1.18 Information Exposure Through Discrepancy |
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| Mô tả | A user enumeration vulnerability exists in FormaLMS (4.1.18 and below) in the password recovery functionality accessible via the /lostpwd endpoint. The application returns different error messages for valid and invalid usernames (e.g., "The username you've inserted doesn't exist. Please check and retry." for non-existent users), allowing an unauthenticated attacker to determine which usernames are registered in the system through observable response discrepancy (CWE-204). This information can be leveraged to conduct targeted brute-force or credential stuffing attacks. |
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| Người dùng | Brunlorenz (UID 95709) |
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| Đệ trình | 18/02/2026 22:16 (cách đây 8 các tháng) |
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| Kiểm duyệt | 20/02/2026 01:14 (1 day later) |
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| Trạng thái | Bản sao |
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| Mục VulDB | 347015 [Forma LMS đến 4.1.18 /lostpwd tiết lộ thông tin] |
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| điểm | 0 |
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