gsd-2024-2447
Vulnerability from gsd
Modified
2024-04-02 05:02
Details
Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.
Aliases
{
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2024-2447"
],
"details": "Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.\n\n",
"id": "GSD-2024-2447",
"modified": "2024-04-02T05:02:53.185483Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "responsibledisclosure@mattermost.com",
"ID": "CVE-2024-2447",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Mattermost",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
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"lessThanOrEqual": "9.5.1",
"status": "affected",
"version": "9.5.0",
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},
{
"lessThanOrEqual": "9.4.3",
"status": "affected",
"version": "9.4.0",
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},
{
"lessThanOrEqual": "9.3.2",
"status": "affected",
"version": "9.3.0",
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},
{
"lessThanOrEqual": "8.1.10",
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"version": "8.1.0",
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"version": "9.6.0"
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"version": "9.5.2"
},
{
"status": "unaffected",
"version": "9.4.4"
},
{
"status": "unaffected",
"version": "9.3.3"
},
{
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"version": "8.1.11"
}
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}
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}
}
]
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"vendor_name": "Mattermost"
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}
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"credits": [
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"value": "Juho Nurminen"
}
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}
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"generator": {
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"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
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"problemtype": {
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"description": [
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"cweId": "CWE-284",
"lang": "eng",
"value": "CWE-284: Improper Access Control"
}
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"references": {
"reference_data": [
{
"name": "https://mattermost.com/security-updates",
"refsource": "MISC",
"url": "https://mattermost.com/security-updates"
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"solution": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eUpdate Mattermost Server to versions 9.6.0, 9.5.2, 9.4.4, 9.3.3, 8.1.11 or higher.\u003c/p\u003e"
}
],
"value": "Update Mattermost Server to versions 9.6.0, 9.5.2, 9.4.4, 9.3.3, 8.1.11 or higher.\n\n"
}
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"defect": [
"https://mattermost.atlassian.net/browse/MM-56634"
],
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}
],
"id": "CVE-2024-2447",
"lastModified": "2024-04-05T12:40:52.763",
"metrics": {
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{
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"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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},
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"source": "responsibledisclosure@mattermost.com",
"type": "Secondary"
}
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},
"published": "2024-04-05T09:15:09.860",
"references": [
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"source": "responsibledisclosure@mattermost.com",
"url": "https://mattermost.com/security-updates"
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"sourceIdentifier": "responsibledisclosure@mattermost.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
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}
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"source": "responsibledisclosure@mattermost.com",
"type": "Secondary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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