CVE-2021-45628

{"id": "CVE-2021-45628", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-12-26T01:15:19.097", "references": [{"url": "https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://kb.netgear.com/000064125/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-WiFi-Systems-PSV-2020-0472", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, 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, RBS850 before 3.2.17.12, RBS40V before 2.6.2.4, and RBW30 before 2.6.2.2."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una inyecci\u00f3n de comandos por parte de un atacante no autenticado. Esto afecta a CBR40 versiones anteriores a 2.5.0.24, CBR750 versiones anteriores a 3.2.18.2, RBK752 versiones anteriores a 3.2.17.12, RBR750 versiones anteriores a 3.2.17.12, RBS750 versiones anteriores a 3.2. 17.12, RBK852 versiones anteriores a 3.2.17.12, RBR850 versiones anteriores a 3.2.17.12, RBS850 versiones anteriores a 3.2.17.12, RBS40V versiones anteriores a 2.6.2.4 y RBW30 versiones anteriores a 2.6.2.2"}], "lastModified": "2024-11-21T06:32:43.157", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7483E92A-5858-49B5-9499-E132941F5ACD", "versionEndExcluding": "2.5.0.24"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AE0F7E9E-196C-4106-B1C9-C16FA5910A0F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:cbr750_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DCDDC785-6FEC-4D94-86D1-8E55FB0CA6C1", "versionEndExcluding": "3.2.18.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:cbr750:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CBD14EFC-C6EF-485B-A594-73B8525704A5"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8D90FF3-F5CE-43DF-ACF7-C64DBDCCA185", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A45832BD-114D-42F1-B9F1-7532496D30A6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6AE1767-9D9A-4E9E-B088-6727FACFDE5C", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C13F5C69-FA9B-472A-9036-0C2967BDCDE9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F614A1AB-F0C0-45D7-8D91-ECA3C1AA9165", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B529194C-C440-4BC3-850F-0613FC548F86"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "845C1FCC-F54B-452A-B121-1CD1A7867027", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "14F257FE-31CE-4F74-829D-29407D74ADF7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01E0EF50-145F-407A-8915-4EFFCD833505", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D92E4C8E-222A-476C-8273-F7171FC61F0B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DC5A075-0619-409C-B057-41015B8C54B3", "versionEndExcluding": "3.2.17.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "221CA950-E984-44CD-9E1B-3AADE3CEBE52"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbs40v_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CA086E1-DB23-4130-B746-D56F5A188C3B", "versionEndExcluding": "2.6.2.4"}, {"criteria": "cpe:2.3:o:netgear:rbs40v_firmware:2.6.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62E0BEB9-020B-49C0-AF0D-A874CE9AD8B3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbs40v:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F0D05F28-47A2-46AE-992E-132B34F6194B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8EF8E22-9DC7-4A42-99E0-A6822F647DF7", "versionEndExcluding": "2.6.2.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FEA73D22-970D-45F2-81F3-9576C04CCC94"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}