CVE-2022-21933
Estado: ModificadaAlta (7.8)—
ASUS VivoMini/Mini PC device has an improper input validation vulnerability. A local attacker with system privilege can use system management interrupt (SMI) to modify memory, resulting in arbitrary code execution for controlling the system or disrupting service.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.27%
- Percentil entre todas las CVEs puntuadas: 17
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (13)
CWE
- CWE-20
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-21933",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.2,
"accessVector": "LOCAL",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "LOW",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 3.9,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "twcert@cert.org.tw",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.7,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 0.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "twcert@cert.org.tw",
"affectedData": [
{
"vendor": "ASUS",
"product": "VC65-C1",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1302",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB60V",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1302",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB60G",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1302",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB60S",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1302",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PA90",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1401",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB50",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "902",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB60",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "1502",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PB61V",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "601",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "TS10",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "609",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PN40",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "2201",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PN60",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "808",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "PN30",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "320",
"versionType": "custom"
}
]
},
{
"vendor": "ASUS",
"product": "UN65U",
"versions": [
{
"status": "affected",
"version": "unspecified",
"lessThan": "618",
"versionType": "custom"
}
]
}
]
}
],
"published": "2022-01-21T09:15:06.820",
"references": [
{
"url": "https://www.twcert.org.tw/tw/cp-132-5547-34bc4-1.html",
"tags": [
"Third Party Advisory"
],
"source": "twcert@cert.org.tw"
},
{
"url": "https://www.twcert.org.tw/tw/cp-132-5547-34bc4-1.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "twcert@cert.org.tw",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "ASUS VivoMini/Mini PC device has an improper input validation vulnerability. A local attacker with system privilege can use system management interrupt (SMI) to modify memory, resulting in arbitrary code execution for controlling the system or disrupting service."
},
{
"lang": "es",
"value": "El dispositivo ASUS VivoMini/Mini PC presenta una vulnerabilidad de comprobación de entrada inapropiada. Un atacante local con privilegios de sistema puede usar la interrupción de administración del sistema (SMI) para modificar la memoria, resultando en una ejecución de código arbitrario para controlar el sistema o interrumpir el servicio"
}
],
"lastModified": "2026-06-17T04:27:18.760",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:vc65-c1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "395B2D9B-6DFD-4AD2-BC1C-F028D9F09156",
"versionEndExcluding": "1302"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:vc65-c1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "D95AA553-93DD-4B25-998D-1931984CAE43"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb60v_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0160408D-702A-40C4-A708-577A2382061C",
"versionEndExcluding": "1302"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb60v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3819ED72-D8BA-475A-BC75-1AFDD32355CE"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb60g_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "45E296C4-7A32-4BC4-9F43-4D6967CC9E3D",
"versionEndExcluding": "1302"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb60g:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "8A9D7121-8D3E-4B28-8BAF-FD35DA75D52F"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb60s_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0D8E824D-F3A6-4719-B2F9-6B48D081FD3D",
"versionEndExcluding": "1302"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb60s:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "42187AD8-D7C0-433C-9B15-8B34854F4E44"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pa90_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40112146-802E-462B-A549-F3D59B8C6A07",
"versionEndExcluding": "1401"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pa90:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4331D58D-60C8-4C8D-A56E-BC673265EAFB"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb50_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "065CAC27-8EED-4CCA-B581-7DE18B5E3679",
"versionEndExcluding": "902"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb50:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0012812A-1DCE-40DD-8333-D0D3263D4037"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb60_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D02742FD-6BE3-4168-93F8-D5D583EE16F9",
"versionEndExcluding": "1502"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb60:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "1A3DD60D-1F92-435D-AD01-3D3D97F4C9DF"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pb61v_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2361CDED-64D2-49B7-85F7-A9E5E0D9648D",
"versionEndExcluding": "601"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pb61v:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5401FCAE-BBA0-48AF-B41A-6AA56FD69C32"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:ts10_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7D8ABFC-E97D-4534-A477-00C59CCFC4BD",
"versionEndExcluding": "609"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:ts10:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "770CEBE0-41C1-4946-A0E5-38426B2E55AC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pn40_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "926B71C7-45C0-4070-BEAB-551896043C6E",
"versionEndExcluding": "2201"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pn40:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "48A7EC77-C345-4976-8E71-D7D9EECCD8DC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pn60_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1C8E41C0-87D8-4E5E-A8A8-F4ED6935C283",
"versionEndExcluding": "808"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pn60:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "9D15F380-7802-4A8E-BD79-68BC682C6E15"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:pn30_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48B92D16-649E-4565-B488-EE9081C2DE0E",
"versionEndExcluding": "320"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:pn30:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4C3C527A-4216-4755-B01D-E9ED1C1E7DB7"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:asus:un65u_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D99FD9A8-B2D5-4CEC-8610-D0172EF5D9FA",
"versionEndExcluding": "618"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:asus:un65u:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A7A7D92E-2D8E-4CF5-BA4C-2AED0946F6FF"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "twcert@cert.org.tw"
}