mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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135 lines
3.8 KiB
JSON
135 lines
3.8 KiB
JSON
{
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"id": "CVE-2021-22849",
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"sourceIdentifier": "twcert@cert.org.tw",
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"published": "2021-01-22T09:15:13.790",
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"lastModified": "2021-01-28T21:44:28.483",
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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": "Hyweb HyCMS-J1 backend editing function does not filter special characters. Users after log-in can inject JavaScript syntax to perform a stored XSS (Stored Cross-site scripting) attack."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n de edici\u00f3n del backend de Hyweb HyCMS-J1 no filtra los caracteres especiales. Los usuarios despu\u00e9s de iniciar sesi\u00f3n pueden inyectar una sintaxis JavaScript para llevar a cabo un ataque de tipo XSS almacenado (Cross-site Scripting Almacenado)"
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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:L/UI:R/S:C/C:L/I:L/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.3,
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"impactScore": 2.7
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},
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{
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"source": "twcert@cert.org.tw",
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"type": "Secondary",
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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:L/UI:R/S:U/C:L/I:L/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 4.6,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.1,
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"impactScore": 2.5
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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:S/C:N/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 3.5
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.8,
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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-79"
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}
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]
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},
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{
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"source": "twcert@cert.org.tw",
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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-79"
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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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"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:a:hyweb:hycms-j1:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "7.4.3",
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"matchCriteriaId": "C5C67527-AB11-4334-A745-6264331BDDB1"
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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://www.twcert.org.tw/tw/cp-132-4318-09cd3-1.html",
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"source": "twcert@cert.org.tw",
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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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} |