| 제목 | mcphub <= 1.0.31 Missing Authorization |
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| 설명 | The built-in prompt and resource controllers perform no role checking. The mutating POST/PUT /api/prompts* and POST/PUT /api/resources* routes are attached to the authenticated router with no admin gate, and the handlers never read req.user. The DAO singletons they write are consulted first — ahead of any connected MCP server — for every session in handleGetPromptRequest / handleReadResourceRequest. A non-admin can therefore create, overwrite, and shadow global prompt templates and resources that all other users are served. The scored impact is the unauthorized integrity violation (creation/tampering/shadowing of globally-served records); stored prompt injection into other users' LLM sessions is a downstream consequence of that tampering.
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| 원천 | ⚠️ https://github.com/samanhappy/mcphub/security/advisories/GHSA-6cvf-cfch-4g7m |
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| 사용자 | wshi.24 (UID 98607) |
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| 제출 | 2026. 08. 24. AM 03:30 (2 개월 ago) |
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| 모더레이션 | 2026. 09. 19. AM 11:31 (26 days later) |
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| 상태 | 중복 |
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| VulDB 항목 | 397401 [samanhappy MCPHub 까지 1.0.31 Prompt/Resource Controllers /api/prompts handleGetPromptRequest/handleReadResourceRequest 권한 상승] |
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| 포인트들 | 0 |
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