| tiêu đề | elunez eladmin <= v2.7 (2026.04.21) Command Injection |
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| Mô tả | A second-order stored command injection vulnerability exists in the application deployment module of elunez_eladmin. While remote script execution is an intended deployment feature, the system suffers from insecure implementation and insufficient input validation. Low-privileged users (with app:add or app:edit permissions) can bypass weak prefix validations on non-script configuration fields (such as uploadPath, deployPath, and backupPath) by utilizing shell metacharacters like newlines (\n) or command substitution ($()). Because the system uses direct string concatenation and interactive SSH shells (ChannelShell), these dormant payloads are executed with high privileges when an administrator or automated pipeline later triggers the deployment process, leading to unauthorized Remote Code Execution (RCE) and privilege escalation.
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| Nguồn | ⚠️ https://github.com/elunez/eladmin/issues/899 |
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| Người dùng | Ana10gy (UID 93358) |
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| Đệ trình | 13/05/2026 17:25 (cách đây 22 ngày) |
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| Kiểm duyệt | 01/06/2026 15:42 (19 days later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 367646 [elunez eladmin đến 2.7 Application Deployment App.java uploadPath nâng cao đặc quyền] |
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| điểm | 20 |
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