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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect\u00a0NBR2000G, NBR1300G, and NBR1000 models)\u00a0via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted parameters, an unauthenticated attacker can retrieve administrative account credentials in plaintext. This flaw allows direct disclosure of sensitive user data due to improper authentication checks and insecure backend logic."}, {"lang": "es", "value": "Existe una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en Ruijie NBR series routers (que se sabe que afecta a los modelos NBR2000G, NBR1300G y NBR1000) a trav\u00e9s del endpoint /WEB_VMS/LEVEL15/. Al manipular una solicitud POST espec\u00edfica con encabezados de cookie modificados y par\u00e1metros con un formato especial, un atacante no autenticado puede obtener las credenciales de la cuenta administrativa en texto plano. Esta falla permite la divulgaci\u00f3n directa de datos confidenciales del usuario debido a comprobaciones de autenticaci\u00f3n incorrectas y una l\u00f3gica de backend insegura."}], "id": "CVE-2025-34057", "lastModified": "2025-07-03T15:13:53.147", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}]}, "published": "2025-07-02T14:15:24.090", "references": [{"source": "[email protected]", "url": "https://vulncheck.com/advisories/ruijie-nbr-router-administrative-credential-disclosure"}, {"source": "[email protected]", "url": "https://vulners.com/seebug/SSV:89107"}, {"source": "[email protected]", "url": "https://www.seebug.org/vuldb/ssvid-89107"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-306"}], "source": "[email protected]", "type": "Secondary"}]}

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