CVE-2020-5739

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When the VPN's connection is established, the user defined script is executed with root privileges."}, {"lang": "es", "value": "La serie Grandstream GXP1600 versi\u00f3n de firmware 1.0.4.152 y posteriores, es vulnerable a una ejecuci\u00f3n de comandos remota autenticada cuando un atacante agrega un script de OpenVPN a la configuraci\u00f3n de VPN del tel\u00e9fono por medio del campo \"Additional Settings\" en la interfaz web. Cuando la conexi\u00f3n de VPN es establecida, el script definido por el usuario es ejecutado con privilegios root."}], "id": "CVE-2020-5739", "lastModified": "2026-06-17T03:22:08.937", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "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": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-04-14T14:15:12.007", "references": [{"source": "vulnreport@tenable.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-22"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-22"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "vulnreport@tenable.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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