var-202112-2212
Vulnerability from variot
Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12. plural NETGEAR There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects CBR40 prior to 2.5.0.24, RBK752 prior to 3.2.17.12, RBR750 prior to 3.2.17.12, RBS750 prior to 3.2.17.12, RBK852 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, and RBS850 prior to 3.2.17.12
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-202112-2212", "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": "rbr850", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "rbk852", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "rbs850", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "rbk752", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "cbr40", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "2.5.0.24" }, { "model": "rbr750", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "rbs750", "scope": "lt", "trust": 1.0, "vendor": "netgear", "version": "3.2.17.12" }, { "model": "rbk752", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "rbs850", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "cbr40", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "rbs750", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "rbr750", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "rbk852", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null }, { "model": "rbr850", "scope": null, "trust": 0.8, "vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2", "version": null } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" } ] }, "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": [ { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.5.0.24", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "3.2.17.12", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2021-45509" } ] }, "cve": "CVE-2021-45509", "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": [ { "acInsufInfo": false, "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "author": "NVD", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "exploitabilityScore": 10.0, "impactScore": 6.4, "integrityImpact": "PARTIAL", "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "trust": 1.0, "userInteractionRequired": false, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, { "acInsufInfo": null, "accessComplexity": "Low", "accessVector": "Network", "authentication": "None", "author": "NVD", "availabilityImpact": "Partial", "baseScore": 7.5, "confidentialityImpact": "Partial", "exploitabilityScore": null, "id": "CVE-2021-45509", "impactScore": null, "integrityImpact": "Partial", "obtainAllPrivilege": null, "obtainOtherPrivilege": null, "obtainUserPrivilege": null, "severity": "High", "trust": 0.9, "userInteractionRequired": null, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" } ], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "NVD", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "exploitabilityScore": 3.9, "impactScore": 5.9, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "author": "cve@mitre.org", "availabilityImpact": "HIGH", "baseScore": 9.6, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "exploitabilityScore": 2.8, "impactScore": 6.0, "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "trust": 1.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, { "attackComplexity": "Low", "attackVector": "Network", "author": "NVD", "availabilityImpact": "High", "baseScore": 9.8, "baseSeverity": "Critical", "confidentialityImpact": "High", "exploitabilityScore": null, "id": "CVE-2021-45509", "impactScore": null, "integrityImpact": "High", "privilegesRequired": "None", "scope": "Unchanged", "trust": 0.8, "userInteraction": "None", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" } ], "severity": [ { "author": "NVD", "id": "CVE-2021-45509", "trust": 1.8, "value": "CRITICAL" }, { "author": "cve@mitre.org", "id": "CVE-2021-45509", "trust": 1.0, "value": "CRITICAL" }, { "author": "CNNVD", "id": "CNNVD-202112-2320", "trust": 0.6, "value": "CRITICAL" }, { "author": "VULMON", "id": "CVE-2021-45509", "trust": 0.1, "value": "HIGH" } ] } ], "sources": [ { "db": "VULMON", "id": "CVE-2021-45509" }, { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "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 CBR40 before 2.5.0.24, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12. plural NETGEAR There is an unspecified vulnerability in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This affects CBR40 prior to 2.5.0.24, RBK752 prior to 3.2.17.12, RBR750 prior to 3.2.17.12, RBS750 prior to 3.2.17.12, RBK852 prior to 3.2.17.12, RBR850 prior to 3.2.17.12, and RBS850 prior to 3.2.17.12", "sources": [ { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "VULMON", "id": "CVE-2021-45509" } ], "trust": 1.71 }, "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-2021-45509", "trust": 3.3 }, { "db": "JVNDB", "id": "JVNDB-2021-017147", "trust": 0.8 }, { "db": "CNNVD", "id": "CNNVD-202112-2320", "trust": 0.6 }, { "db": "VULMON", "id": "CVE-2021-45509", "trust": 0.1 } ], "sources": [ { "db": "VULMON", "id": "CVE-2021-45509" }, { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "id": "VAR-202112-2212", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "VARIoT devices database", "id": null } ], "trust": 0.14124016 }, "last_update_date": "2023-12-18T13:46:52.366000Z", "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\u00a0Advisory\u00a0for\u00a0Authentication\u00a0Bypass\u00a0on\u00a0Some\u00a0WiFi\u00a0Systems,\u00a0PSV-2020-0564", "trust": 0.8, "url": "https://kb.netgear.com/000064148/security-advisory-for-authentication-bypass-on-some-wifi-systems-psv-2020-0564" }, { "title": "Netgear RBR750 and NETGEAR Security vulnerabilities", "trust": 0.6, "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=176042" } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "NVD-CWE-noinfo", "trust": 1.0 }, { "problemtype": "Lack of information (CWE-noinfo) [NVD evaluation ]", "trust": 0.8 } ], "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" } ] }, "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": 1.7, "url": "https://kb.netgear.com/000064148/security-advisory-for-authentication-bypass-on-some-wifi-systems-psv-2020-0564" }, { "trust": 0.8, "url": "https://nvd.nist.gov/vuln/detail/cve-2021-45509" }, { "trust": 0.1, "url": "https://cwe.mitre.org/data/definitions/287.html" }, { "trust": 0.1, "url": "https://nvd.nist.gov" } ], "sources": [ { "db": "VULMON", "id": "CVE-2021-45509" }, { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "VULMON", "id": "CVE-2021-45509" }, { "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "db": "NVD", "id": "CVE-2021-45509" }, { "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2021-12-26T00:00:00", "db": "VULMON", "id": "CVE-2021-45509" }, { "date": "2023-01-05T00:00:00", "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "date": "2021-12-26T01:15:13.333000", "db": "NVD", "id": "CVE-2021-45509" }, { "date": "2021-12-26T00:00:00", "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2022-01-05T00:00:00", "db": "VULMON", "id": "CVE-2021-45509" }, { "date": "2023-01-05T02:24:00", "db": "JVNDB", "id": "JVNDB-2021-017147" }, { "date": "2022-07-12T17:42:04.277000", "db": "NVD", "id": "CVE-2021-45509" }, { "date": "2022-07-14T00:00:00", "db": "CNNVD", "id": "CNNVD-202112-2320" } ] }, "threat_type": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/threat_type#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "remote", "sources": [ { "db": "CNNVD", "id": "CNNVD-202112-2320" } ], "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 \u00a0NETGEAR\u00a0 Vulnerabilities in devices", "sources": [ { "db": "JVNDB", "id": "JVNDB-2021-017147" } ], "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-202112-2320" } ], "trust": 0.6 } }
Loading…
Loading…
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.