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https://github.com/fkie-cad/nvd-json-data-feeds.git
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156 lines
5.1 KiB
JSON
156 lines
5.1 KiB
JSON
{
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"id": "CVE-2021-34977",
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"sourceIdentifier": "zdi-disclosures@trendmicro.com",
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"published": "2022-01-13T22:15:12.610",
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"lastModified": "2022-01-20T14:46:59.397",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7000 1.0.11.116_10.2.100 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of SOAP requests. The issue results from the lack of proper authentication verification before performing a password reset. An attacker can leverage this vulnerability to reset the admin password. Was ZDI-CAN-13483."
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},
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{
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"lang": "es",
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"value": "Esta vulnerabilidad permite a atacantes adyacentes a la red omitir la autenticaci\u00f3n en las instalaciones afectadas de los routers NETGEAR R7000 versi\u00f3n 1.0.11.116_10.2.100. No es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico se presenta en el procesamiento de peticiones SOAP. El problema es debido a una falta de verificaci\u00f3n de autenticaci\u00f3n apropiada antes de llevar a cabo un restablecimiento de la contrase\u00f1a. Un atacante puede aprovechar esta vulnerabilidad para restablecer la contrase\u00f1a de administrador. Fue ZDI-CAN-13483"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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],
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"cvssMetricV30": [
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{
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"source": "zdi-disclosures@trendmicro.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 6.5,
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"impactScore": 6.4,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-287"
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}
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]
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},
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{
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"source": "zdi-disclosures@trendmicro.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-288"
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}
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]
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}
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],
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"configurations": [
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{
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"operator": "AND",
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:netgear:r7000_firmware:1.0.11.116_10.2.100:*:*:*:*:*:*:*",
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"matchCriteriaId": "9D3C36D7-1AB4-4F5B-AC0D-ABDDC4642224"
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}
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"operator": "OR",
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"criteria": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "C9F86FF6-AB32-4E51-856A-DDE790C0A9A6"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://kb.netgear.com/000064046/Security-Advisory-for-Authentication-Bypass-on-Some-Routers-and-DSL-Modem-Routers-PSV-2021-0134",
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"source": "zdi-disclosures@trendmicro.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1239/",
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"source": "zdi-disclosures@trendmicro.com",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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}
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]
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} |