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vuln-cve/data/2024/39xxx/CVE-2024-39807.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2024-39807",
"assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
"state": "PUBLISHED",
"assignerShortName": "Mattermost",
"dateReserved": "2024-07-01T10:22:11.574Z",
"datePublished": "2024-07-03T08:31:58.312Z",
"dateUpdated": "2024-08-02T04:26:16.012Z"
},
"containers": {
"cna": {
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"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
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"version": "9.8.0"
},
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"status": "affected",
"version": "9.5.0",
"versionType": "semver"
},
{
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{
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],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Harrison Healey"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>Mattermost versions 9.5.x &lt;= 9.5.5 and <span style=\"background-color: rgb(255, 255, 255);\">9.8.0&nbsp;</span>fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels.</p>"
}
],
"value": "Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to properly sanitize the recipients of a webhook event which allows an attacker monitoring webhook events to retrieve the channel IDs of archived or restored channels."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3.1,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
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]
}
],
"providerMetadata": {
"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
"shortName": "Mattermost",
"dateUpdated": "2024-07-03T08:31:58.312Z"
},
"references": [
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"url": "https://mattermost.com/security-updates"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "<p>Update Mattermost to versions 9.9.0, 9.8.1, 9.5.6 or higher.</p>"
}
],
"value": "Update Mattermost to versions 9.9.0, 9.8.1, 9.5.6 or higher."
}
],
"source": {
"advisory": "MMSA-2024-00318",
"defect": [
"https://mattermost.atlassian.net/browse/MM-57073"
],
"discovery": "INTERNAL"
},
"title": "Channel IDs of archived/restored channels leaked via webhook events",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-07-03T13:25:01.476733Z",
"id": "CVE-2024-39807",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-07-03T20:06:19.128Z"
}
},
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T04:26:16.012Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://mattermost.com/security-updates",
"tags": [
"x_transferred"
]
}
]
}
]
}
}