| Titre | YunaiV yudao-cloud yudao-cloud up to 2026.01 Authentication Bypass by Primary Weakness |
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| Description | A critical authentication bypass vulnerability exists in Ruoyi-Vue-Pro JwtAuthenticationTokenFilter.java. The vulnerability allows unauthenticated attackers to bypass the authentication system and impersonate any user by using a special "Mock Token" header, potentially leading to full system compromise.
The doFilterInternal method checks for a mock-token header and directly extracts the user ID without any environment validation or authentication, allowing attackers to forge any user identity. |
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| La source | ⚠️ https://github.com/9str0IL/CVE/issues/5 |
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| Utilisateur | 9str0il (UID 97218) |
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| Soumission | 16/04/2026 15:22 (il y a 6 mois) |
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| Modérer | 03/05/2026 09:38 (17 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 360886 [YunaiV yudao-cloud jusqu’à 3.8.0 Ruoyi-Vue-Pro JwtAuthenticationTokenFilter.java doFilterInternal mock-token authentification faible] |
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| Points | 20 |
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