CVE-2025-4125
Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing ISP file.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.37%
- Percentil entre todas las CVEs puntuadas: 29
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access92 % - Impacto principal
T1059Command and Scripting Interpreterexecution90 %
Vector CVSS con AV:N/PR:N/UI:N indica acceso remoto sin privilegios ni interacción (T1190). Out-of-Bounds Write (CWE-787) en parseo de archivo ISP permite ejecución arbitraria de código (T1059).
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
CWE
- CWE-787
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-4125",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-4125",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-04-30T13:03:45.847236Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.8,
"attackVector": "LOCAL",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"affectedData": [
{
"vendor": "Delta Electronics",
"product": "ISPSoft",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "3.20"
}
],
"platforms": [
"Windows"
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-04-30T09:15:17.523",
"references": [
{
"url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00004_ISPSoft%20-%20Multiple%20Vulnerabilities_v2.pdf",
"tags": [
"Vendor Advisory"
],
"source": "759f5e80-c8e1-4224-bead-956d7b33c98b"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing ISP file."
},
{
"lang": "es",
"value": "La versión 3.20 de Delta Electronics ISPSoft es afectado por una vulnerabilidad de escritura fuera de los límites que podría permitir a un atacante ejecutar código arbitrario al analizar un archivo ISP."
}
],
"lastModified": "2026-06-17T09:32:33.357",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:deltaww:ispsoft:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4FD08DDA-51A7-42FD-B106-8E80178C2328",
"versionEndExcluding": "3.21"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "759f5e80-c8e1-4224-bead-956d7b33c98b"
}