{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-12-15T19:27:32", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.dlink.com/en/security-bulletin"}, {"tags": ["x_refsource_MISC"], "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195"}, {"tags": ["x_refsource_MISC"], "url": "https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-25757", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.dlink.com/en/security-bulletin", "refsource": "MISC", "url": "https://www.dlink.com/en/security-bulletin"}, {"name": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195", "refsource": "MISC", "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195"}, {"name": "https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/", "refsource": "MISC", "url": "https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-25757", "datePublished": "2020-12-15T19:27:32", "dateReserved": "2020-09-18T00:00:00", "dateUpdated": "2020-12-15T19:27:32", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-150_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "93C5755D-5EB7-449E-81D9-20DBA0F36345", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-150:-:*:*:*:*:*:*:*", "matchCriteriaId": "2F9246BA-7F85-4564-B1B5-03BBBF9E2F35", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-150n_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3AE6313B-F71A-4AE4-8778-E30A93B1942B", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-150n:-:*:*:*:*:*:*:*", "matchCriteriaId": "729C8468-E3D3-4089-B095-A41C719E9F8C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-250_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1ABEF03D-2411-4B84-BB67-831DC0164C9D", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-250:-:*:*:*:*:*:*:*", "matchCriteriaId": "702F0FE2-5E5A-4E2B-8B7A-A0C84FF74F4E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-250n_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "834CDDBF-DC00-40FD-86C1-9AF2A42BB317", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-250n:-:*:*:*:*:*:*:*", "matchCriteriaId": "E8754060-E58E-4A9A-AB59-0279E8BC793A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "64D78EB2-B98D-4196-B678-BF43227770F2", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-500:-:*:*:*:*:*:*:*", "matchCriteriaId": "ABF00635-340E-4116-8B4A-46138C13C9C3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-500n_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A56B78EB-01FB-472A-B147-F2DF9E1C70E1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-500n:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B085DCB-4804-43ED-8634-0B4EB8DCD750", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-500ac_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC42D575-0178-43EF-814F-DE6D738FB2A5", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-500ac:-:*:*:*:*:*:*:*", "matchCriteriaId": "CC082E6B-E33F-4A69-A9B7-5E4D2D03C996", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-1000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "19A81670-E7DA-4179-A0A5-00938299BF6C", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-1000:-:*:*:*:*:*:*:*", "matchCriteriaId": "AFF423A8-2E0B-4618-B384-5C97B4315B88", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-1000n_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "82F0849C-8622-4839-BE2B-DCDE9CE7B257", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-1000n:-:*:*:*:*:*:*:*", "matchCriteriaId": "3CE07EC6-89F9-4E76-A5CE-B8EA28727F9A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dsr-1000ac_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E7F64A55-D6BF-4440-8336-22E5C1BF36D0", "versionEndIncluding": "3.17", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dsr-1000ac:-:*:*:*:*:*:*:*", "matchCriteriaId": "3DD4F77B-72B4-4261-884C-8F17B52A4643", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17."}, {"lang": "es", "value": "Una falta de comprobaci\u00f3n de entrada y controles de acceso en Lua CGI en enrutadores D-Link DSR VPN, puede resultar en una entrada arbitraria que es pasada a las API de comando del sistema, resultando en una ejecuci\u00f3n de comandos arbitrarios con privilegios root. Esto afecta a DSR-150, DSR-250, DSR-500 y DSR-1000AC con versiones de firmware 3.14 y 3.17"}], "id": "CVE-2020-25757", "lastModified": "2021-07-21T11:39:23.747", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 8.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/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": "2020-12-15T20:15:16.183", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.dlink.com/en/security-bulletin"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}