2025-03-02 03:03:52 +00:00

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{
"id": "CVE-2024-47771",
"sourceIdentifier": "security-advisories@github.com",
"published": "2024-10-15T15:15:12.800",
"lastModified": "2024-10-16T16:38:43.170",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Element Desktop is a Matrix client for desktop platforms. Element Desktop versions 1.11.70 through 1.11.80 contain a vulnerability which can, under specially crafted conditions, lead to the access token becoming exposed to third parties. At least one vector has been identified internally, involving malicious widgets, but other vectors may exist. Users are strongly advised to upgrade to version 1.11.81 to remediate the issue. As a workaround, avoid granting permissions to untrusted widgets."
},
{
"lang": "es",
"value": "Element Desktop es un cliente Matrix para plataformas de escritorio. Las versiones 1.11.70 a 1.11.80 de Element Desktop contienen una vulnerabilidad que, en condiciones especialmente manipuladas, puede provocar que el token de acceso quede expuesto a terceros. Se ha identificado al menos un vector internamente, que involucra widgets maliciosos, pero pueden existir otros vectores. Se recomienda encarecidamente a los usuarios que actualicen a la versi\u00f3n 1.11.81 para solucionar el problema. Como workaround, evite otorgar permisos a widgets que no sean de confianza."
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"references": [
{
"url": "https://github.com/element-hq/element-desktop/commit/6c78684e84ba7f460aedba6f017760e2323fdf4b",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/element-hq/element-desktop/security/advisories/GHSA-963w-49j9-gxj6",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/element-hq/element-web/commit/63c8550791a0221189f495d6458fee7db601c789",
"source": "security-advisories@github.com"
}
]
}