| 제목 | dedecms V5.7.118 Command Injection |
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| 설명 | A vulnerability exists in DedeCMS V5.7.118 backend that allows authenticated administrators to write arbitrary PHP files to the server. The `tpl.php` file's `savetagfile` function writes user-supplied content directly to `.lib.php` files in the `include/taglib/` directory.
Although the application implements malicious code detection (Lines 31-61), this protection can be bypassed using PHP's ReflectionFunction API and php://input stream wrapper, leading to Remote Code Execution (RCE).
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| 원천 | ⚠️ https://note-hxlab.wetolink.com/share/ob1uepAdQwYC |
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| 사용자 | yu22x (UID 34832) |
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| 제출 | 2025. 12. 16. AM 02:18 (4 개월 ago) |
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| 모더레이션 | 2025. 12. 21. AM 09:23 (5 days later) |
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| 상태 | 중복 |
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| VulDB 항목 | 235786 [DedeCMS 까지 5.7.109 HTTP POST Request /dede/tpl.php 권한 상승] |
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| 포인트들 | 0 |
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