{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:rubetek:rv-3406_firmware:339:*:*:*:*:*:*:*", "matchCriteriaId": "57AF1900-5D42-45B9-9906-B1EBC933A064", "vulnerable": true}, {"criteria": "cpe:2.3:o:rubetek:rv-3406_firmware:342:*:*:*:*:*:*:*", "matchCriteriaId": "72F51EDA-EA7A-4E58-A071-A0D6F3AEC379", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:rubetek:rv-3406:-:*:*:*:*:*:*:*", "matchCriteriaId": "D0C29138-1CBA-4677-B494-AA5278632606", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:rubetek:rv-3409_firmware:339:*:*:*:*:*:*:*", "matchCriteriaId": "B2BD4E56-46E1-4985-A46F-C9B4A374A17F", "vulnerable": true}, {"criteria": "cpe:2.3:o:rubetek:rv-3409_firmware:342:*:*:*:*:*:*:*", "matchCriteriaId": "EE539B49-BF73-4411-855D-69E02E6AD917", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:rubetek:rv-3409:-:*:*:*:*:*:*:*", "matchCriteriaId": "93B04FD1-8EEF-4DDC-83A9-9F5390378D28", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:rubetek:rv-3411_firmware:339:*:*:*:*:*:*:*", "matchCriteriaId": "183C8C01-1F30-40F5-BD9F-6D217EB1CD42", "vulnerable": true}, {"criteria": "cpe:2.3:o:rubetek:rv-3411_firmware:342:*:*:*:*:*:*:*", "matchCriteriaId": "C9ECA3AF-D4F0-4F8B-854C-0C63BB090E44", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:rubetek:rv-3411:-:*:*:*:*:*:*:*", "matchCriteriaId": "0D54B518-140F-4933-A1C8-45A0A7B3F167", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339) could allow an remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. The Telnet service cannot be disabled and this password cannot be changed via standard functionality."}, {"lang": "es", "value": "El servicio Telnet de las c\u00e1maras RV-3406, RV-3409 y RV-3411 de Rubetek (versiones de firmware v342, v339), podr\u00eda permitir a un atacante remoto tomar el control total del dispositivo con una cuenta muy privilegiada. La vulnerabilidad se presenta porque una cuenta del sistema posee una contrase\u00f1a predeterminada y est\u00e1tica. El servicio Telnet no puede ser desactivado y esta contrase\u00f1a no puede ser cambiada por medio de la funcionalidad est\u00e1ndar"}], "id": "CVE-2020-25749", "lastModified": "2026-06-17T03:07:14.210", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-25T04:23:05.167", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/jet-pentest/CVE-2020-25749"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/jet-pentest/CVE-2020-25749"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "nvd@nist.gov", "type": "Primary"}]}