2024-12-13 19:03:51 +00:00

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JSON

{
"id": "CVE-2024-1952",
"sourceIdentifier": "responsibledisclosure@mattermost.com",
"published": "2024-02-29T11:15:08.213",
"lastModified": "2024-12-13T17:08:36.583",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of.\n\n"
},
{
"lang": "es",
"value": "La versi\u00f3n 8.1.x anterior a la 8.1.9 de Mattermost no sanitiza los datos asociados con los enlaces permanentes cuando un complemento actualiza una publicaci\u00f3n ef\u00edmera, lo que permite a un atacante autenticado que puede controlar la actualizaci\u00f3n de la publicaci\u00f3n ef\u00edmera acceder al contenido de las publicaciones individuales en canales de los que no es miembro."
}
],
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"source": "responsibledisclosure@mattermost.com",
"type": "Secondary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"baseScore": 3.1,
"baseSeverity": "LOW",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 1.6,
"impactScore": 1.4
},
{
"source": "nvd@nist.gov",
"type": "Primary",
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"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "responsibledisclosure@mattermost.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
},
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
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"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"versionStartIncluding": "8.1.0",
"versionEndExcluding": "8.1.9",
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],
"references": [
{
"url": "https://mattermost.com/security-updates",
"source": "responsibledisclosure@mattermost.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://mattermost.com/security-updates",
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}