René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-40834",
"sourceIdentifier": "cve-notifications-us@f-secure.com",
"published": "2021-12-10T14:15:10.093",
"lastModified": "2021-12-14T17:06:24.867",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android. When user click on a specially crafted seemingly legitimate URL SAFE browser goes into full screen and hides the user interface. A remote attacker can leverage this to perform spoofing attack."
},
{
"lang": "es",
"value": "Se ha detectado una vulnerabilidad de superposici\u00f3n de la interfaz de usuario en F-secure SAFE Browser para Android. Cuando el usuario hace clic en una URL aparentemente leg\u00edtima especialmente dise\u00f1ada, el navegador SAFE pasa a pantalla completa y oculta la interfaz de usuario. Un atacante remoto puede aprovechar esto para llevar a cabo un ataque de suplantaci\u00f3n de identidad"
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
},
{
"source": "cve-notifications-us@f-secure.com",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.9,
"impactScore": 3.4
}
],
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"type": "Primary",
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"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 4.3
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-1021"
}
]
}
],
"configurations": [
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{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:a:f-secure:safe:*:*:*:*:*:android:*:*",
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"references": [
{
"url": "https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame",
"source": "cve-notifications-us@f-secure.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40834",
"source": "cve-notifications-us@f-secure.com",
"tags": [
"Vendor Advisory"
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}
]
}