mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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152 lines
4.3 KiB
JSON
152 lines
4.3 KiB
JSON
{
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"id": "CVE-2021-20853",
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"sourceIdentifier": "vultures@jpcert.or.jp",
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"published": "2021-12-01T03:15:06.757",
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"lastModified": "2021-12-02T19:45:37.587",
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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": "ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors."
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},
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{
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"lang": "es",
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"value": "Los routers LAN de ELECOM (firmware WRH-733GBK versiones v1.02.9 y anteriores y firmware WRH-733GWH versiones v1.02.9 y anteriores) permiten a un atacante adyacente a la red con privilegios de administrador ejecutar comandos arbitrarios del sistema operativo por medio de vectores no especificados"
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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:H/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": "HIGH",
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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": 6.8,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.9,
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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:S/C:P/I:P/A:P",
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.2
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 5.1,
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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-78"
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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:wrh-733gbk_firmware:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.02.9",
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"matchCriteriaId": "28989732-6761-4356-A4CF-BE172E72C41B"
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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:wrh-733gbk:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "84FA6C86-7C8A-4CF5-9065-CDECDFF65F7E"
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}
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]
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},
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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:wrh-733gwh_firmware:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.02.9",
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"matchCriteriaId": "9AC22BBF-F3CF-4B47-B314-BA3DA9A4663D"
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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:wrh-733gwh:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "08BFC900-6728-4EDB-8CC9-27101DF47FC9"
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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/JVN88993473/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/20211130-01/",
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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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} |