| tiêu đề | Zhejiang Landzone N&T Corporation Limited o2oa 10.0.2 Least Privilege Violation |
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| Mô tả | The CipherConnectionAction.getBinary() method in O2OA unconditionally attaches the highest-privilege cipher token to every outbound HTTP request via cipher(), regardless of the target address. An attacker with a regular user account can trigger this method through the /x_general_assemble_control/jaxrs/excel/upload/with/url endpoint by supplying an attacker-controlled fileUrl parameter, causing the cipher token to be leaked to an external server. The captured token can then be used to invoke any administrative API with system-level cipher privileges, leading to full server compromise including arbitrary user password modification and system configuration disclosure. |
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| Nguồn | ⚠️ https://github.com/2H-K/myvuls/issues/3 |
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| Người dùng | hacja (UID 92094) |
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| Đệ trình | 28/07/2026 09:20 (cách đây 2 các tháng) |
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| Kiểm duyệt | 24/09/2026 08:00 (2 months later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 409281 [O2OA đến 9.5.3/10.0.2 Cipher Connection CipherConnectionAction.java list fileUrl tiết lộ thông tin] |
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| điểm | 20 |
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