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"NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "affectedData": [{"vendor": "TP-Link Systems Inc.", "product": "ER7212PC v2", "versions": [{"status": "affected", "version": "0", "lessThan": "2.4.3 Build 20260722 Rel.40250", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "TP-Link Systems Inc.", "product": "ER605 v2", "versions": [{"status": "affected", "version": "0", "lessThan": "2.4.4 Build 20260630 Rel.14398", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "TP-Link Systems Inc.", "product": "ER7206 v2", "versions": [{"status": 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"https://www.tp-link.com/us/support/faq/5256/", "tags": ["Vendor Advisory"], "source": "f23511db-6c3e-4e32-a477-6aa17d310630"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "f23511db-6c3e-4e32-a477-6aa17d310630", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "An unauthenticated attacker with network access to the captive portal service of an affected device can terminate active captive portal sessions, including forcing logout of specific users or clearing all active sessions. Affected users must re-authenticate to regain access.\u00a0\n\n\n\nSuccessful exploitation may allow termination of individual or all active captive portal sessions, causing temporary service disruption and requiring users to re-authenticate."}, {"lang": "es", "value": "Un atacante no autenticado con acceso de red al servicio de portal cautivo de un dispositivo afectado puede terminar sesiones activas de portal cautivo, incluyendo forzar el cierre de sesi\u00f3n de usuarios espec\u00edficos o borrar todas las sesiones activas. Los usuarios afectados deben volver a autenticarse para recuperar el acceso.\n\nLa explotaci\u00f3n exitosa puede permitir la terminaci\u00f3n de sesiones individuales o de todas las sesiones activas de portal cautivo, causando una interrupci\u00f3n temporal del servicio y requiriendo que los usuarios se vuelvan a autenticar."}], "lastModified": "2026-10-26T10:10:00.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:er7212pc_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D4F7E2D-BC8F-473D-938B-8E907538FB84", "versionEndExcluding": "2.4.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tp-link:er7212pc:2.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "939EE8A4-1CA6-495C-83B0-369B4367A402"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tp-link:er605_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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