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105 lines
3.0 KiB
JSON
105 lines
3.0 KiB
JSON
{
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"id": "CVE-2020-21527",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2020-09-30T18:15:24.227",
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"lastModified": "2020-10-07T19:24:30.723",
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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": "There is an Arbitrary file deletion vulnerability in halo v1.1.3. A backup function in the background allows a user, when deleting their backup files, to delete any files on the system through directory traversal."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de eliminaci\u00f3n de archivos Arbitraria en halo versi\u00f3n v1.1.3. Una funci\u00f3n de backup en segundo plano permite al usuario, al eliminar sus archivos de backup, eliminar cualquier archivo del sistema por medio de un salto de directorio"
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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:N/S:C/C:N/I:H/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": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.1,
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"impactScore": 4.0
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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:L/Au:S/C:N/I:C/A:C",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "SINGLE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 8.5
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 8.0,
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"impactScore": 9.2,
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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-22"
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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:halo:halo:1.1.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "6AAE0537-C39F-4121-AA74-28235A4DC07A"
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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://github.com/halo-dev/halo/issues/422",
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"source": "cve@mitre.org",
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"tags": [
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"Issue Tracking",
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"Third Party Advisory"
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]
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}
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]
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} |