{"id": "CVE-2021-35978", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-12-10T13:15:07.620", "references": [{"url": "https://digi.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txt", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Digi TransPort DR64, SR44 VC74, and WR. The ZING protocol allows arbitrary remote command execution with SUPER privileges. This allows an attacker (with knowledge of the protocol) to execute arbitrary code on the controller including overwriting firmware, adding/removing users, disabling the internal firewall, etc."}, {"lang": "es", "value": "Se ha detectado un problema en Digi TransPort DR64, SR44 VC74 y WR. El protocolo ZING permite una ejecuci\u00f3n arbitraria de comandos remotos con privilegios SUPER. Esto permite a un atacante (con conocimiento del protocolo) ejecutar c\u00f3digo arbitrario en el controlador, incluyendo la sobreescritura del firmware, la adici\u00f3n/eliminaci\u00f3n de usuarios, la deshabilitaci\u00f3n del firewall interno, etc"}], "lastModified": "2021-12-14T17:00:02.700", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_dr64_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52506872-BAFC-4A01-929F-FF5FFF506F8B", "versionEndIncluding": "5.2.4.9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_dr64:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1AEA8387-7D13-459E-AB57-23623E585F58"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_sr44_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91254B1B-B09F-406A-8CCD-357B585FE812"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_sr44:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5F7CE342-9785-4F57-932D-23650C6E84A2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_vc74_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7BB2FB4-1978-476D-A41E-C6ECE4D08EBA", "versionEndIncluding": "5.2.4.9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_vc74:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2BDD2C41-D47E-4433-A461-066FB167B042"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr11_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66D8D126-5210-4837-A0A2-51E7BA8B85C1", "versionEndIncluding": "8.2.1.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr11:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8CBAC641-0471-4AC1-AB8B-8E56FE3E3333"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr11_xt_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1070E773-F522-46F2-B9FE-B7477D78E5B7", "versionEndIncluding": "8.2.1.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr11_xt:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "10850ACB-E28F-4AC7-ABA0-EDFF2D2F9EF6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr21_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66B28486-C8C9-42EE-8798-EB01E2AD730E", "versionEndIncluding": "8.2.1.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr21:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "958AC18F-8C58-4BED-9ED7-AAAB722FE8B7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr31_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "867CD9A1-BCE3-4627-B4B7-4E3202A55F36", "versionEndIncluding": "8.2.1.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr31:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AC28ABA4-2794-4890-BFDC-416E155AB366"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr41_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21F03CF2-89C3-4A3D-9565-4A5F6715A793", "versionEndIncluding": "5.2.4.6", "versionStartIncluding": "5.0.0.0"}, {"criteria": "cpe:2.3:o:digi:transport_wr41_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B3E5EFF-94F4-4466-9F35-E4B6774BEA75", "versionEndIncluding": "6.1.3.5", "versionStartIncluding": "6.0.0.0"}, {"criteria": "cpe:2.3:o:digi:transport_wr41_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F9368A8-B92B-47C0-BEAC-7D3EB33D3D85", "versionEndIncluding": "8.3.1.2", "versionStartIncluding": "8.0.0.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr41:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D041514D-8E0A-4ABB-AC24-6C716F672390"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:digi:transport_wr44_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BD94312-4005-43EC-B2FA-F09289C3F078", "versionEndIncluding": "8.3.1.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:digi:transport_wr44:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "81F8AF9D-B7B8-4BD7-8BA0-42A18C5EA298"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}
