{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T01:30:22.307","vulnerabilities":[{"cve":{"id":"CVE-2021-45551","sourceIdentifier":"cve@mitre.org","published":"2021-12-26T01:15:15.413","lastModified":"2024-11-21T06:32:29.703","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.64, R6800 before 1.2.0.62, R6700v2 before 1.2.0.62, R6900v2 before 1.2.0.62, R7450 before 1.2.0.62, AC2100 before 1.2.0.62, AC2400 before 1.2.0.62, AC2600 before 1.2.0.62, and WNR2020 before 1.1.0.62."},{"lang":"es","value":"Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a D6200 versiones anteriores a 1.1.00.40, D7000 versiones anteriores a 1.0.1.78, R6020 versiones anteriores a 1.0.0.42, R6080 versiones anteriores a 1.0.0.42, R6050 versiones anteriores a 1.0.1.26, JR6150 versiones anteriores a 1.0.1.26, R6120 versiones anteriores a 1.0.0.66, R6220 versiones anteriores a 1.1.0.110, R6230 versiones anteriores a 1.1.0. 110, R6260 versiones anteriores a 1.1.0.64, R6800 versiones anteriores a 1.2.0.62, R6700v2 versiones anteriores a 1.2.0.62, R6900v2 versiones anteriores a 1.2.0.62, R7450 versiones anteriores a 1.2.0.62, AC2100 versiones anteriores a 1.2.0.62, AC2400 versiones anteriores a 1.2.0.62, AC2600 versiones anteriores a 1.2.0.62 y WNR2020 versiones anteriores a 1.1.0.62"}],"metrics":{"cvssMetricV31":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","baseScore":7.6,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"LOW"},"exploitabilityScore":2.1,"impactScore":5.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","baseScore":6.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"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-77"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.00.40","matchCriteriaId":"59BF957E-F3B6-41A5-A36C-8C0CF3B417D0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:*","matchCriteriaId":"00E6A1B7-4732-4259-9B71-10FF0B56A16B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.78","matchCriteriaId":"C539CF50-2AC3-45F9-8F69-FA2F50FAD92D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*","matchCriteriaId":"AF04B65B-9685-4595-9C71-0F77AD7109BE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.42","matchCriteriaId":"DAD3FA3E-6629-4C40-B8DB-8CDF824A9E0D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:*","matchCriteriaId":"5DDA7ABF-4C4B-4945-993A-F93BD8FCB55E"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.42","matchCriteriaId":"1CCD6658-5418-4FF3-B471-A482A9499487"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:*","matchCriteriaId":"1CEB5C49-53CF-44AE-9A7D-E7E6201BFE62"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.26","matchCriteriaId":"CB98D0F8-2820-42CA-9314-5B064EBF5F7A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6050:-:*:*:*:*:*:*:*","matchCriteriaId":"363D4DEE-98B9-4294-B241-1613CAD1A3A7"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.1.26","matchCriteriaId":"42B5415F-5D64-4214-B115-89254631566B"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:jr6150:-:*:*:*:*:*:*:*","matchCriteriaId":"D67167E5-81D2-4892-AF41-CBB6271232D1"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.66","matchCriteriaId":"BC964EED-3452-4D6F-8603-0A28988282FA"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:*","matchCriteriaId":"D18D2CCD-424F-41D5-919B-E22B9FA68D36"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0.110","matchCriteriaId":"894177B3-FEFC-450C-AB87-BAE985769719"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*","matchCriteriaId":"B131B5C8-CB7F-433B-BA32-F05CE0E92A66"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6230_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0.110","matchCriteriaId":"4EB2CDDD-4C4A-48CC-A6E6-03561C928F71"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6230:-:*:*:*:*:*:*:*","matchCriteriaId":"C91CADFA-59DB-4B6C-A914-848884F4A4BD"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0.64","matchCriteriaId":"16D72B7A-0707-428F-A9AE-5899EBF4BBA0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:*","matchCriteriaId":"3C395D49-57F9-4BC1-8619-57127355B86B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"812D595B-5EDD-443F-8169-EF802C44DE2C"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:*","matchCriteriaId":"09404083-B00B-4C1F-8085-BC242E625CA3"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"1A3E4091-5CDD-4C35-84B9-C4BAF2B8FA4F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6700v2:-:*:*:*:*:*:*:*","matchCriteriaId":"C9793286-86D2-43BF-B9B8-823C05BCAE4B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"FF0079DC-7F71-4B0D-B9A9-3193F88723C0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r6900v2:-:*:*:*:*:*:*:*","matchCriteriaId":"A9FC6398-60A5-4003-A294-C96AE6DBCED5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"C2428BDA-BF24-4CB7-8534-C7ADF96EF3DC"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:r7450:-:*:*:*:*:*:*:*","matchCriteriaId":"6DA5420D-DD64-4A9C-9B5F-784F0ED2B464"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"25314438-D37F-4A87-953A-4661172C75E8"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ac2100:-:*:*:*:*:*:*:*","matchCriteriaId":"A80B06A1-81B5-4C33-89F6-EC3F6E3068B5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"1181818D-D6E2-416E-A7B0-06259230F1A1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ac2400:-:*:*:*:*:*:*:*","matchCriteriaId":"6B25A18F-DD96-45FE-B098-71E60CB0FFFE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0.62","matchCriteriaId":"26B17DB2-91A0-4B9D-9A6A-608A3955184E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:ac2600:-:*:*:*:*:*:*:*","matchCriteriaId":"2BFCD9A8-1846-48C4-9F14-3866E983FB74"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0.62","matchCriteriaId":"E0141851-BE96-4F6A-883F-3B20AE6945C1"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:*","matchCriteriaId":"C2189628-03E7-445A-9EF2-656A85539115"}]}]}],"references":[{"url":"https://kb.netgear.com/000064056/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0022","source":"cve@mitre.org","tags":["Patch","Vendor Advisory"]},{"url":"https://kb.netgear.com/000064056/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0022","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}