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126 lines
3.9 KiB
JSON
126 lines
3.9 KiB
JSON
{
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"id": "CVE-2020-4027",
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"sourceIdentifier": "security@atlassian.com",
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"published": "2020-07-01T02:15:12.350",
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"lastModified": "2024-11-21T05:32:10.850",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Affected versions of Atlassian Confluence Server and Data Center allowed remote attackers with system administration permissions to bypass velocity template injection mitigations via an injection vulnerability in custom user macros. The affected versions are before version 7.4.5, and from version 7.5.0 before 7.5.1."
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},
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{
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"lang": "es",
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"value": "Las versiones afectadas de Atlassian Confluence Server y Data Center permit\u00edan a los atacantes remotos con permisos de administraci\u00f3n del sistema saltarse las mitigaciones de inyecci\u00f3n de plantillas de velocidad a trav\u00e9s de una vulnerabilidad de inyecci\u00f3n en las macros de usuario personalizadas. Las versiones afectadas son anteriores a la versi\u00f3n 7.4.5, y desde la versi\u00f3n 7.5.0 hasta la versi\u00f3n 7.5.1"
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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:H/UI:N/S:U/C:L/I:L/A:L",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM",
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"attackVector": "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": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "LOW"
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},
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"exploitabilityScore": 1.2,
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"impactScore": 3.4
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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:P/I:P/A:P",
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"baseScore": 6.5,
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"accessVector": "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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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.0,
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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-74"
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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:atlassian:confluence:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "7.4.5",
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"matchCriteriaId": "5BA01DD0-D61B-4307-8829-06BECB697AE8"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "7.5.0",
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"versionEndExcluding": "7.5.1",
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"matchCriteriaId": "32D81366-EB40-4F36-B19B-18DEC20953F1"
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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://jira.atlassian.com/browse/CONFSERVER-59898",
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"source": "security@atlassian.com",
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"tags": [
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"Issue Tracking",
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"Patch",
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"Release Notes",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://jira.atlassian.com/browse/CONFSERVER-59898",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Issue Tracking",
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"Patch",
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"Release Notes",
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"Vendor Advisory"
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]
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}
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]
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} |