2023-12-15 17:00:28 +00:00

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{
"id": "CVE-2023-46116",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-12-15T14:15:14.633",
"lastModified": "2023-12-15T15:26:42.177",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "Tutanota (Tuta Mail) is an encrypted email provider. Tutanota allows users to open links in emails in external applications. Prior to version 3.118.12, it correctly blocks the `file:` URL scheme, which can be used by malicious actors to gain code execution on a victims computer, however fails to check other harmful schemes such as `ftp:`, `smb:`, etc. which can also be used. Successful exploitation of this vulnerability will enable an attacker to gain code execution on a victim's computer. Version 3.118.2 contains a patch for this issue."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 9.3,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 2.8,
"impactScore": 5.8
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"references": [
{
"url": "https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#L417",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/tutao/tutanota/blob/master/src/desktop/ApplicationWindow.ts#L423",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/tutao/tutanota/commit/88ecad17d00d05a722399aed35f0d280899d55a2",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/tutao/tutanota/security/advisories/GHSA-mxgj-pq62-f644",
"source": "security-advisories@github.com"
},
{
"url": "https://user-images.githubusercontent.com/46137338/270564886-7a0389d3-f9ef-44e1-9f5e-57ccc72dcaa8.mp4",
"source": "security-advisories@github.com"
}
]
}