| tiêu đề | elunez eladmin <= v2.7 (2026.04.21) SSRF |
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| Mô tả | A Server-Side Request Forgery (SSRF) vulnerability exists in the database connection testing feature of elunez_eladmin. While connecting to remote databases is an intended business function, the application fails to implement proper network boundaries or strictly sanitize the JDBC URL. The application's weak blacklist filter (sanitizeJdbcUrl) attempts to block dangerous properties but can be bypassed. Consequently, an authenticated user with database:testConnect permissions can supply arbitrary internal IPs, restricted loopback addresses, or non-database ports. This abuses the application server as a confused deputy to probe internal network topologies, discover hidden services behind firewalls, and potentially trigger secondary vulnerabilities (like deserialization or arbitrary file read) via malicious JDBC parameters.
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| Nguồn | ⚠️ https://github.com/elunez/eladmin/issues/900 |
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| Người dùng | Ana10gy (UID 93358) |
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| Đệ trình | 13/05/2026 17:24 (cách đây 5 các tháng) |
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| Kiểm duyệt | 01/06/2026 15:34 (19 days later) |
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| Trạng thái | Bản sao |
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| Mục VulDB | 277000 [eladmin đến 2.7 DatabaseController.java nâng cao đặc quyền] |
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| điểm | 0 |
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