CVE-2009-3281
Estado: ModificadaAlta (7.2)—💥 Exploit
La extensión del núcleo vmx86 en VMware Fusion v2.0.6 anterior a build 196839 no utiliza los permisos de archivo correctos, lo cual permite a los usuarios del sistema operativo anfitrion obtener privilegios en el sistema operativo anfitrión a través de vectores no especificados.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.93%
- Percentil entre todas las CVEs puntuadas: 60
- Fecha de la puntuación: 9/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · VMware Fusion 2.0.5 - vmx86 kext Kernel Privilege Escalation (2/10/2009)
Tecnologías afectadas (1)
CWE
- CWE-264
Referencias
- http://lists.vmware.com/pipermail/security-announce/2009/000066.html
- http://secunia.com/advisories/36928
- http://securitytracker.com/id?1022981
- http://www.vmware.com/security/advisories/VMSA-2009-0013.html
- http://www.vupen.com/english/advisories/2009/2811
- http://lists.vmware.com/pipermail/security-announce/2009/000066.html
- http://secunia.com/advisories/36928
- http://securitytracker.com/id?1022981
- http://www.vmware.com/security/advisories/VMSA-2009-0013.html
- http://www.vupen.com/english/advisories/2009/2811
JSON original (NVD)
Mostrar
{
"id": "CVE-2009-3281",
"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
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2009-10-16T16:30:00.670",
"references": [
{
"url": "http://lists.vmware.com/pipermail/security-announce/2009/000066.html",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/36928",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://securitytracker.com/id?1022981",
"source": "cve@mitre.org"
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2009-0013.html",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.vupen.com/english/advisories/2009/2811",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://lists.vmware.com/pipermail/security-announce/2009/000066.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/36928",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://securitytracker.com/id?1022981",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2009-0013.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2009/2811",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The vmx86 kernel extension in VMware Fusion before 2.0.6 build 196839 does not use correct file permissions, which allows host OS users to gain privileges on the host OS via unspecified vectors."
},
{
"lang": "es",
"value": "La extensión del núcleo vmx86 en VMware Fusion v2.0.6 anterior a build 196839 no utiliza los permisos de archivo correctos, lo cual permite a los usuarios del sistema operativo anfitrion obtener privilegios en el sistema operativo anfitrión a través de vectores no especificados."
}
],
"lastModified": "2026-06-16T23:11:17.950",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A8A8DAA7-1031-4F9A-8E53-9F675EF193A6",
"versionEndIncluding": "2.0.5"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "942B4ED3-A68E-4106-A98B-FA7CD3505140"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3DD1338C-8FC1-40A1-BAE8-B11F4354A0CE"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:1.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AC862199-8AA7-4E5E-BA2B-DF5FC9A056BD"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:1.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1BDA2CE1-E26E-4347-BD60-2764A19F5E94"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:1.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2B503A45-D9F3-414D-9BFA-C58B1E81A39E"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E18541B-36B6-40A7-9749-FA47A10379C8"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "55EBD95F-3DF7-49F3-A7AA-47085E0B7C88"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A6DA47C9-3D1A-49A7-8976-AE05D6730673"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "692CC131-5C6C-4AD6-B85C-07DF21168BC8"
},
{
"criteria": "cpe:2.3:a:vmware:fusion:2.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "617EFBFF-D047-4A0B-ACB6-83B27710F6F8"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0FF5999A-9D12-4CDD-8DE9-A89C10B2D574"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}