{"schemaVersion":3,"id":"CVE-2017-18740","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 before 1.0.0.61, D6000 before 1.0.0.61, D6100 before 1.0.0.55, D7800 before 1.0.1.28, R6100 before 1.0.1.16, R7500 before 1.0.0.112, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R9000 before 1.0.2.40, WNDR3700v4 before 1.0.2.88, WNDR4300 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58.","dates":{"published":"2020-04-23T16:00:10.000Z","modified":"2024-08-05T21:37:43.475Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.3,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/AC:L/AV:A/A:L/C:L/I:L/PR:N/S:U/UI:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":6.3,"severity":"medium","vector":"CVSS:3.0/AC:L/AV:A/A:L/C:L/I:L/PR:N/S:U/UI:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":6.3,"severity":"medium","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5.8,"severity":"medium","vector":"AV:A/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00458,"percentile":0.38306,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.00458},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00458,"percentile":0.38306}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00458,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00458,"percentile":0.38306}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"netgear","product":"d3600_firmware","name":"d3600 firmware","label":"d3600_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.61","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.61","eol":null,"hubHref":"/vendor/netgear/d3600"},{"vendor":"netgear","product":"d6000_firmware","name":"d6000 firmware","label":"d6000_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.61","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.61","eol":null,"hubHref":"/vendor/netgear/d6000"},{"vendor":"netgear","product":"d6100_firmware","name":"d6100 firmware","label":"d6100_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.55","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.55","eol":null,"hubHref":"/vendor/netgear/d6100"},{"vendor":"netgear","product":"d7800_firmware","name":"d7800 firmware","label":"d7800_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.1.28","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.1.28","eol":null,"hubHref":"/vendor/netgear/d7800"},{"vendor":"netgear","product":"r6100_firmware","name":"r6100 firmware","label":"r6100_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.1.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.1.16","eol":null,"hubHref":"/vendor/netgear/r6100"},{"vendor":"netgear","product":"r7500_firmware","name":"r7500 firmware","label":"r7500_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.112","noFixRecorded":false,"fixedIn":null},{"text":"< 1.0.3.20","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.112 | < 1.0.3.20","eol":null,"hubHref":"/vendor/netgear/r7500"},{"vendor":"netgear","product":"r7800_firmware","name":"r7800 firmware","label":"r7800_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.2.36","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.2.36","eol":null,"hubHref":"/vendor/netgear/r7800"},{"vendor":"netgear","product":"r9000_firmware","name":"r9000 firmware","label":"r9000_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.2.40","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.2.40","eol":null,"hubHref":"/vendor/netgear/r9000"},{"vendor":"netgear","product":"wndr3700_firmware","name":"wndr3700 firmware","label":"wndr3700_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.2.88","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.2.88","eol":null,"hubHref":"/vendor/netgear/wndr3700"},{"vendor":"netgear","product":"wndr4300_firmware","name":"wndr4300 firmware","label":"wndr4300_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.2.90","noFixRecorded":false,"fixedIn":null},{"text":"< 1.0.0.48","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.2.90 | < 1.0.0.48","eol":null,"hubHref":"/vendor/netgear/wndr4300"},{"vendor":"netgear","product":"wndr4500_firmware","name":"wndr4500 firmware","label":"wndr4500_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.48","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.48","eol":null,"hubHref":"/vendor/netgear/wndr4500"},{"vendor":"netgear","product":"wnr2000_firmware","name":"wnr2000 firmware","label":"wnr2000_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 1.0.0.58","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.0.0.58","eol":null,"hubHref":"/vendor/netgear/wnr2000"}],"affectedCount":12,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://kb.netgear.com/000051515/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-and-Gateways-PSV-2017-0615","label":"kb.netgear.com/000051515/…","hostname":"kb.netgear.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-04-23T16:00:10.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T21:37:43.475Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T13:13:09.693Z","stale":false,"partial":false}}