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55 lines
1.5 KiB
JSON
55 lines
1.5 KiB
JSON
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{
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"id": "CVE-2024-4198",
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"sourceIdentifier": "responsibledisclosure@mattermost.com",
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"published": "2024-04-26T09:15:13.097",
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"lastModified": "2024-04-26T09:15:13.097",
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"vulnStatus": "Received",
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"descriptions": [
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{
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"lang": "en",
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"value": "Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes which allows an attacker authenticated as team admin to demote users to guest via crafted HTTP requests.\n\n"
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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": "responsibledisclosure@mattermost.com",
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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:H/UI:N/S:U/C:N/I:L/A:N",
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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": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseScore": 2.7,
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"baseSeverity": "LOW"
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},
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"exploitabilityScore": 1.2,
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"impactScore": 1.4
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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": "responsibledisclosure@mattermost.com",
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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-284"
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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://mattermost.com/security-updates",
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"source": "responsibledisclosure@mattermost.com"
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}
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]
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}
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