var-202004-1337
Vulnerability from variot
Certain NETGEAR devices are affected by authentication bypass. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6120 before 1.0.0.32, EX6130 before 1.0.0.16, R6300v2 before 1.0.4.12, R6700 before 1.0.1.26, R6900 before 1.0.1.22, R7000 before 1.0.9.6, R7300DST before 1.0.0.52, R7900 before 1.0.1.12, R8000 before 1.0.3.24, R8500 before 1.0.2.74, and WNR2000v2 before 1.2.0.8. plural NETGEAR There is an authentication vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8500, etc. are all products of NETGEAR. NETGEAR R8500 is a wireless router. NETGEAR WNR2000 is a wireless router. NETGEAR EX3700 is a wireless WiFi signal range extender
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202004-1337", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "r6900", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.1.22" }, { "model": "r7300dst", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.0.52" }, { "model": "ex3700", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.0.64" }, { "model": "ex3800", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.0.64" }, { "model": "ex6120", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.0.32" }, { "model": "ex6130", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.0.16" }, { "model": "r6700", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.1.26" }, { "model": "r7000", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.9.6" }, { "model": "r7900", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.1.12" }, { "model": "r8000", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.3.24" }, { "model": "r8500", "scope": "lt", "trust": 1.6, "vendor": "netgear", "version": "1.0.2.74" }, { "model": "wnr2000", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "1.2.0.8" }, { "model": "r6300", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "1.0.4.12" }, { "model": "ex3700", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.0.64" }, { "model": "ex3800", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.0.64" }, { "model": "ex6120", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.0.32" }, { "model": "ex6130", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.0.16" }, { "model": "r6300", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.4.12" }, { "model": "r6700", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.1.26" }, { "model": "r6900", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.1.22" }, { "model": "r7000", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.9.6" }, { "model": "r7300dst", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.0.52" }, { "model": "r7900", "scope": "eq", "trust": 0.8, "vendor": "netgear", "version": "1.0.1.12" }, { "model": "r6300v2", "scope": "lt", "trust": 0.6, "vendor": "netgear", "version": "1.0.4.12" }, { "model": "wnr2000v2", "scope": "lt", "trust": 0.6, "vendor": "netgear", "version": "1.2.0.8" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "configurations": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/configurations#", "children": { "@container": "@list" }, "cpe_match": { "@container": "@list" }, "data": { "@container": "@list" }, "nodes": { "@container": "@list" } }, "data": [ { "CVE_data_version": "4.0", "nodes": [ { "cpe_match": [ { "cpe22Uri": "cpe:/o:netgear:ex3700_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:ex3800_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:ex6120_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:ex6130_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r6300_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r6700_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r6900_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r7000_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r7300dst_firmware", "vulnerable": true }, { "cpe22Uri": "cpe:/o:netgear:r7900_firmware", "vulnerable": true } ], "operator": "OR" } ] } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2017-014919" } ] }, "cve": "CVE-2017-18772", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [ { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "author": "nvd@nist.gov", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 6.5, "id": "CVE-2017-18772", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 1.0, "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Low", "accessVector": "Adjacent Network", "authentication": "None", "author": "NVD", "availabilityImpact": "Partial", "baseScore": 5.8, "confidentialityImpact": "Partial", "exploitabilityScore": null, "id": "JVNDB-2017-014919", "impactScore": null, "integrityImpact": "Partial", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "Medium", "trust": 0.8, "userInteractionRequired": null, "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "author": "CNVD", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 6.5, "id": "CNVD-2020-31319", "impactScore": 6.4, "integrityImpact": "PARTIAL", "severity": "MEDIUM", "trust": 0.6, "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "ADJACENT", "author": "nvd@nist.gov", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 2.8, "id": "CVE-2017-18772", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "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" }, { "attackComplexity": "LOW", "attackVector": "ADJACENT", "author": "cve@mitre.org", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitabilityScore": 2.8, "id": "CVE-2017-18772", "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, { "attackComplexity": "Low", "attackVector": "Adjacent Network", "author": "NVD", "availabilityImpact": "High", "baseScore": 8.8, "baseSeverity": "High", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "JVNDB-2017-014919", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" } ], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2017-18772", "trust": 1.0, "value": "HIGH" }, { "author": "cve@mitre.org", "id": "CVE-2017-18772", "trust": 1.0, "value": "HIGH" }, { "author": "NVD", "id": "JVNDB-2017-014919", "trust": 0.8, "value": "High" }, { "author": "CNVD", "id": "CNVD-2020-31319", "trust": 0.6, "value": "MEDIUM" }, { "author": "CNNVD", "id": "CNNVD-202004-1876", "trust": 0.6, "value": "HIGH" } ] } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "db": "NVD", "id": "CVE-2017-18772" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "Certain NETGEAR devices are affected by authentication bypass. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6120 before 1.0.0.32, EX6130 before 1.0.0.16, R6300v2 before 1.0.4.12, R6700 before 1.0.1.26, R6900 before 1.0.1.22, R7000 before 1.0.9.6, R7300DST before 1.0.0.52, R7900 before 1.0.1.12, R8000 before 1.0.3.24, R8500 before 1.0.2.74, and WNR2000v2 before 1.2.0.8. plural NETGEAR There is an authentication vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8500, etc. are all products of NETGEAR. NETGEAR R8500 is a wireless router. NETGEAR WNR2000 is a wireless router. NETGEAR EX3700 is a wireless WiFi signal range extender", "sources": [ { "db": "NVD", "id": "CVE-2017-18772" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNVD", "id": "CNVD-2020-31319" } ], "trust": 2.16 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2017-18772", "trust": 3.0 }, { "db": "JVNDB", "id": "JVNDB-2017-014919", "trust": 0.8 }, { "db": "CNVD", "id": "CNVD-2020-31319", "trust": 0.6 }, { "db": "CNNVD", "id": "CNNVD-202004-1876", "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "id": "VAR-202004-1337", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" } ], "trust": 1.05125455 }, "iot_taxonomy": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "category": [ "Network device" ], "sub_category": null, "trust": 0.6 } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" } ] }, "last_update_date": "2024-11-23T22:05:40.331000Z", "patch": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/patch#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "title": "Security Advisory for Authentication Bypass on Some Routers and Extenders, PSV-2017-0424", "trust": 0.8, "url": "https://kb.netgear.com/000051471/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-and-Extenders-PSV-2017-0424" }, { "title": "Patch for Multiple NETGEAR product authorization issue vulnerabilities (CNVD-2020-31319)", "trust": 0.6, "url": "https://www.cnvd.org.cn/patchInfo/show/220069" }, { "title": "Multiple NETGEAR Product Authorization Issue Vulnerability Fixing Measures", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=117221" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNNVD", "id": "CNNVD-202004-1876" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "CWE-287", "trust": 1.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 2.0, "url": "https://nvd.nist.gov/vuln/detail/cve-2017-18772" }, { "trust": 1.6, "url": "https://kb.netgear.com/000051471/security-advisory-for-authentication-bypass-on-some-routers-and-extenders-psv-2017-0424" }, { "trust": 0.8, "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18772" } ], "sources": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "CNVD", "id": "CNVD-2020-31319" }, { "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "db": "NVD", "id": "CVE-2017-18772" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2020-06-03T00:00:00", "db": "CNVD", "id": "CNVD-2020-31319" }, { "date": "2020-05-21T00:00:00", "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "date": "2020-04-22T00:00:00", "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "date": "2020-04-22T15:15:11.800000", "db": "NVD", "id": "CVE-2017-18772" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2020-06-03T00:00:00", "db": "CNVD", "id": "CNVD-2020-31319" }, { "date": "2020-05-21T00:00:00", "db": "JVNDB", "id": "JVNDB-2017-014919" }, { "date": "2020-04-26T00:00:00", "db": "CNNVD", "id": "CNNVD-202004-1876" }, { "date": "2024-11-21T03:20:52.860000", "db": "NVD", "id": "CVE-2017-18772" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "remote or local", "sources": [ { "db": "CNNVD", "id": "CNNVD-202004-1876" } ], "trust": 0.6 }, "title": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/title#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "plural NETGEAR Authentication vulnerabilities in devices", "sources": [ { "db": "JVNDB", "id": "JVNDB-2017-014919" } ], "trust": 0.8 }, "type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "authorization issue", "sources": [ { "db": "CNNVD", "id": "CNNVD-202004-1876" } ], "trust": 0.6 } }
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.