CVE-2020-8515

{"id": "CVE-2020-8515", "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": "2020-02-01T13:15:12.623", "references": [{"url": "http://packetstormsecurity.com/files/156979/DrayTek-Vigor2960-Vigor3900-Vigor300B-Remote-Command-Execution.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://sku11army.blogspot.com/2020/01/draytek-unauthenticated-rce-in-draytek.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-router-web-management-page-vulnerability-%28cve-2020-8515%29/", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta, 1.4.2.1_Beta, and 1.4.4_Beta devices allow remote code execution as root (without authentication) via shell metacharacters to the cgi-bin/mainfunction.cgi URI. This issue has been fixed in Vigor3900/2960/300B v1.5.1."}, {"lang": "es", "value": "Los dispositivos DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta y Vigor300B 1.3.3_Beta, 1.4.2.1_Beta y 1.4.4_Beta permiten la ejecuci\u00f3n remota de c\u00f3digo como root (sin autenticaci\u00f3n) a trav\u00e9s de metacaracteres de shell al URI cgi-bin / mainfunction.cgi . Este problema se ha solucionado en Vigor3900 / 2960 / 300B v1.5.1."}], "lastModified": "2023-11-07T03:26:36.773", "cisaActionDue": "2022-05-03", "cisaExploitAdd": "2021-11-03", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor2960_firmware:1.3.1:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A0446969-43B3-46A1-81A2-EBB22EAA3C01"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor2960:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8FDA3905-67DD-4F31-AFCF-014F1D7CCC1F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor300b_firmware:1.3.3:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D18DBBE-382C-4047-8E37-95EC99D321A7"}, {"criteria": "cpe:2.3:o:draytek:vigor300b_firmware:1.4.2.1:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ABA6F900-F922-45FB-B7B5-DC558BE1A8ED"}, {"criteria": "cpe:2.3:o:draytek:vigor300b_firmware:1.4.4:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45DDB337-B522-4ED4-9266-C73882C1A30B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor300b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DA5B988D-ED1A-4CBF-8B34-C5B03A55ED52"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:draytek:vigor3900_firmware:1.4.4:beta:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42BB787F-2B02-4AAB-B381-5184B5629B70"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:draytek:vigor3900:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FEECFBBC-5551-4135-9194-4216A39B04B9"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Multiple DrayTek Vigor Routers Web Management Page Vulnerability"}