CVE-2015-4320
Estado: ModificadaMedia (4)—
The Configuration Log File component in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 allows remote authenticated users to obtain sensitive information by reading a log file, aka Bug ID CSCuv12340.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
- Puntuación base: 4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.65%
- Percentil entre todas las CVEs puntuadas: 76
- Fecha de la puntuación: 5/10/2026
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 (1)
CWE
- CWE-200
Referencias
JSON original (NVD)
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{
"id": "CVE-2015-4320",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"authentication": "SINGLE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "psirt@cisco.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2015-08-20T00:59:03.873",
"references": [
{
"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40441",
"tags": [
"Vendor Advisory"
],
"source": "psirt@cisco.com"
},
{
"url": "http://www.securityfocus.com/bid/76350",
"source": "psirt@cisco.com"
},
{
"url": "http://www.securitytracker.com/id/1033284",
"source": "psirt@cisco.com"
},
{
"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40441",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/76350",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1033284",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Configuration Log File component in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 allows remote authenticated users to obtain sensitive information by reading a log file, aka Bug ID CSCuv12340."
},
{
"lang": "es",
"value": "Vulnerabilidad en el componente Configuration Log File en Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2, permite a usuarios remotos autenticados obtener información sensible mediante la lectura del archivo de log, también conocido como Bug ID CSCuv12340."
}
],
"lastModified": "2026-06-17T00:27:05.797",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.2:*:*:*:expressway:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E549E37F-3D1A-490B-8BEE-482D082486EA"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@cisco.com"
}