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123 lines
3.6 KiB
JSON
123 lines
3.6 KiB
JSON
{
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"id": "CVE-2021-20647",
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"sourceIdentifier": "vultures@jpcert.or.jp",
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"published": "2021-02-12T07:15:15.263",
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"lastModified": "2021-02-15T01:32:12.643",
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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": "Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-S allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector. As a result, the device settings may be altered and/or telnet daemon may be started."
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},
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{
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"lang": "es",
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"value": "Una vulnerabilidad de tipo cross-site request forgery (CSRF) en ELECOM WRC-300FEBK-S, permite a atacantes remotos secuestrar la autenticaci\u00f3n de los administradores y ejecutar una petici\u00f3n arbitraria por medio de un vector no especificado. Como resultado, la configuraci\u00f3n del dispositivo puede ser alterada y/o el demonio telnet puede ser iniciado"
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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:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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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:N/AC:M/Au:N/C:N/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 4.3
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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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": true
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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-352"
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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:elecom:wrc-300febk-s_firmware:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "BBD41BED-6FB3-4F62-BFCC-C73927375E9E"
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}
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]
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},
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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": false,
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"criteria": "cpe:2.3:h:elecom:wrc-300febk-s:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "77EFC8AE-44A0-4ED5-AC46-13CA56313EEB"
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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://jvn.jp/en/jp/JVN47580234/index.html",
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"source": "vultures@jpcert.or.jp",
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"tags": [
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"Third Party Advisory"
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]
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},
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{
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"url": "https://www.elecom.co.jp/news/security/20210126-01/",
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"source": "vultures@jpcert.or.jp",
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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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} |