2023-11-09 21:00:22 +00:00

160 lines
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{
"id": "CVE-2022-23220",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-01-21T16:15:08.193",
"lastModified": "2023-11-09T20:56:33.503",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "USBView 2.1 before 2.2 allows some local users (e.g., ones logged in via SSH) to execute arbitrary code as root because certain Polkit settings (e.g., allow_any=yes) for pkexec disable the authentication requirement. Code execution can, for example, use the --gtk-module option. This affects Ubuntu, Debian, and Gentoo."
},
{
"lang": "es",
"value": "USBView versiones 2.1 anteriores a 2.2, permite a algunos usuarios locales (por ejemplo, los que son conectados por SSH) ejecutar c\u00f3digo arbitrario como root porque determinadas configuraciones de Polkit (por ejemplo, allow_any=yes) para pkexec deshabilitan el requisito de autenticaci\u00f3n. Una ejecuci\u00f3n de c\u00f3digo puede, por ejemplo, usar la opci\u00f3n --gtk-module. Esto afecta a Ubuntu, Debian y Gentoo"
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH"
},
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"impactScore": 5.9
}
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"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2
},
"baseSeverity": "HIGH",
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
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"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-306"
}
]
}
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"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2022/01/22/1",
"source": "cve@mitre.org",
"tags": [
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{
"url": "https://github.com/gregkh/usbview/commit/bf374fa4e5b9a756789dfd88efa93806a395463b",
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}