| 제목 | elunez eladmin <= v2.7 (2026.04.21) SSRF |
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| 설명 | 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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| 원천 | ⚠️ https://github.com/elunez/eladmin/issues/900 |
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| 사용자 | Ana10gy (UID 93358) |
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| 제출 | 2026. 05. 13. PM 05:24 (5 개월 ago) |
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| 모더레이션 | 2026. 06. 01. PM 03:34 (19 days later) |
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| 상태 | 중복 |
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| VulDB 항목 | 277000 [eladmin 까지 2.7 DatabaseController.java 권한 상승] |
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| 포인트들 | 0 |
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