2024-08-22 18:03:14 +00:00

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{
"id": "CVE-2024-43780",
"sourceIdentifier": "responsibledisclosure@mattermost.com",
"published": "2024-08-22T16:15:09.897",
"lastModified": "2024-08-22T16:15:09.897",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.0, 9.8.x <= 9.8.2 fail to enforce permissions which allows a guest user with read access to upload files to a channel."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "responsibledisclosure@mattermost.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "responsibledisclosure@mattermost.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-284"
}
]
}
],
"references": [
{
"url": "https://mattermost.com/security-updates",
"source": "responsibledisclosure@mattermost.com"
}
]
}