CVE-2019-4424
Estado: ModificadaAlta (8.2)—
IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1, and 19.0.0.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 162770.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
- Puntuación base: 8.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.43%
- Percentil entre todas las CVEs puntuadas: 84
- 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 (2)
CWE
- CWE-611
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2019-4424",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6.4,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 4.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 7.1,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.2,
"exploitabilityScore": 2.8
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.2,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.2,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "psirt@us.ibm.com",
"affectedData": [
{
"vendor": "IBM",
"product": "Business Automation Workflow",
"versions": [
{
"status": "affected",
"version": "18.0.0.0"
},
{
"status": "affected",
"version": "18.0.0.1"
},
{
"status": "affected",
"version": "18.0.0.2"
},
{
"status": "affected",
"version": "19.0.0.1"
},
{
"status": "affected",
"version": "19.0.0.2"
}
]
}
]
}
],
"published": "2019-08-20T20:15:13.917",
"references": [
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/162770",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://www.ibm.com/support/docview.wss?uid=ibm10959537",
"tags": [
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/162770",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.ibm.com/support/docview.wss?uid=ibm10959537",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-611"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1, and 19.0.0.2 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 162770."
},
{
"lang": "es",
"value": "IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, 18.0.0.2, 19.0.0.1 y 19.0.0.2 es vulnerable a un ataque de inyección de entidadexterna XML (XXE) al procesar datos XML. Un atacante remoto podría aprovechar esta vulnerabilidad para exponer información confidencial o consumir recursos de memoria. ID de IBM X-Force: 162770."
}
],
"lastModified": "2026-06-17T02:36:30.823",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:business_automation_workflow:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4BD15E1F-A2A1-4B07-9597-8FC9A3E47863",
"versionEndIncluding": "19.0.0.2",
"versionStartIncluding": "18.0.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E2DFAA5-B9A9-42D3-81FA-0815AD7BEE1E",
"versionEndIncluding": "7.5.1.2",
"versionStartIncluding": "7.5.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7F25B9A-6BC9-474D-9EFD-80955C972F58",
"versionEndIncluding": "8.0.1.3",
"versionStartIncluding": "8.0.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC98B343-9E03-4056-8EB0-899B7A80CC88",
"versionEndIncluding": "8.5.0.2",
"versionStartIncluding": "8.5.0.0"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7021B830-3EE4-446D-8D87-BBD2097A023E"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.6.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE77FBBD-0033-4DDC-BBFC-8927C96A2DE6"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.6.0:cf01:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "038632B3-66AF-4F11-9834-BEDF269AB235"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.6.0:cf02:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30D2B29A-C262-4006-B004-085DA319AFB5"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1874008E-86F5-4A15-B4D1-14AB666166ED"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.06:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51A3D3D0-45DE-4B42-8766-181793090845"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.09:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BE3CB0E7-437F-4EFB-94AE-9325D2CC6005"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2016.12:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "79A27F7F-9EAE-4E2B-B5E8-2C82380D9C70"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2017.03:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3F268A9C-9E13-4573-A75E-308CA3193836"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.5.7.0:cf2017.06:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B1024F5-71EE-4484-8F78-525EE9FF2CCE"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.6.0.0:-:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6DE7BCD3-C969-4248-B325-8EAAE9959797"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.6.0.0:cf2017.12:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "82A2B33F-5E31-410A-BBE8-B400F928CC16"
},
{
"criteria": "cpe:2.3:a:ibm:business_process_manager:8.6.0.0:cf2018.03:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2D312C42-2CB3-499A-8A74-997155811C6A"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@us.ibm.com"
}