{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-20T15:44:28.290","vulnerabilities":[{"cve":{"id":"CVE-2018-21114","sourceIdentifier":"cve@mitre.org","published":"2020-04-22T15:15:13.537","lastModified":"2024-11-21T04:02:56.130","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50."},{"lang":"es","value":"Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a D7800 versiones anteriores a 1.0.1.44, EX6150v2 versiones anteriores a 1.0.1.70, EX6100v2 versiones anteriores a 1.0.1.70, EX6200v2 versiones anteriores a 1.0.1.64, EX7300 versiones anteriores a 1.0.2.136, EX6400 versiones anteriores a 1.0.2.136, R6100 versiones anteriores a 1.0.1.16, R7500 versiones anteriores a 1.0.0.110, R7800 versiones anteriores a 1.0.2.32, R9000 versiones anteriores a 1.0.4.12, WN3000RPv2 versiones anteriores a 1.0.0.56, WN3000RPv3 versiones anteriores a 1.0.2.52, WNDR4300v2 versiones anteriores a 1.0.0.50 y WNDR4500v3 versiones anteriores a 1.0.0.50."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.9,"impactScore":5.9}],"cvssMetricV30":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.8,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:L/Au:S/C:P/I:P/A:P","baseScore":5.2,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":5.1,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-74"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.44","matchCriteriaId":"0A6C9089-563D-4345-90C7-D2D512382BF1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*","matchCriteriaId":"DA2D4987-3726-4A72-8D32-592F59FAC46D"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.70","matchCriteriaId":"0CC8DA05-7E8B-4759-9FA8-69626A90662E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*","matchCriteriaId":"49846803-C6FB-4DD3-ADA7-78B9923536F2"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ex6100_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.70","matchCriteriaId":"4C5401F4-5D39-4A08-BB79-DD6CB2D4C94A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*","matchCriteriaId":"88DD070C-7CBD-48A5-8D77-7C3D1C502D65"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.64","matchCriteriaId":"D9960B0A-DB8C-4F8E-8C36-99B64F3A7F71"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ex6200:v2:*:*:*:*:*:*:*","matchCriteriaId":"B4F62287-CB55-4FB1-AA39-62018654BA39"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.2.136","matchCriteriaId":"2138C164-530B-4F97-8107-035F9D0852B0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*","matchCriteriaId":"F285D60D-A5DA-4467-8F79-15EF8135D007"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.2.136","matchCriteriaId":"E0A1B4BD-9DD6-4999-B0FA-F843713C991F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*","matchCriteriaId":"1289BBB4-1955-46A4-B5FE-BF11153C24F5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.16","matchCriteriaId":"01A66936-4268-4990-8E83-24C74A75B9F6"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*","matchCriteriaId":"9F44A123-B256-428B-98C2-17570F2F32DC"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.110","matchCriteriaId":"7F227D99-88C9-457F-BCA5-665F531E04AB"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*","matchCriteriaId":"EF3B3F26-401C-4ED0-B871-4B4F8521F369"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.2.32","matchCriteriaId":"228D2C78-E876-4E4C-A5E2-FB215B0917E2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*","matchCriteriaId":"17CF7445-6950-45FE-9D1A-E23F63316329"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.4.12","matchCriteriaId":"F1F914AD-70DC-47F5-A2F7-672DBE89C62E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*","matchCriteriaId":"D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.56","matchCriteriaId":"2E0DB980-BC4C-4686-B3EB-A8D9FFC720F1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:wn3000rp:v2:*:*:*:*:*:*:*","matchCriteriaId":"3DAD97C7-458D-4547-82A4-EC7F4CFB2A90"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.2.52","matchCriteriaId":"6FAAE779-B8EA-42A3-BF22-FF17D779300E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:wn3000rp:v3:*:*:*:*:*:*:*","matchCriteriaId":"AB71AC74-2D1B-4F1E-A70F-6590A00AAD9E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.50","matchCriteriaId":"1425F7B0-0990-43F4-9621-8DAE8508FEED"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*","matchCriteriaId":"4428B145-B86D-4709-BBA9-64BDE7D35A25"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.50","matchCriteriaId":"81A6B7D4-1CBB-4D9E-8EB2-E5E82AFA59FA"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*","matchCriteriaId":"C31D6808-4103-4543-B7AB-84A79CD12006"}]}]}],"references":[{"url":"https://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://kb.netgear.com/000060437/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Modem-Routers-and-Wireless-Extenders-PSV-2017-0645","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}