CVE-2023-4202
Estado: ModificadaMedia (5.4)—
Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stored Cross-Site Scripting vulnerability, which can be triggered by authenticated users in the device name field of the web-interface.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.97%
- Percentil entre todas las CVEs puntuadas: 61
- 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 (3)
CWE
- CWE-79
- CWE-79
Referencias
- http://packetstormsecurity.com/files/174153/Advantech-EKI-1524-CE-EKI-1522-EKI-1521-Cross-Site-Scripting.html
- http://seclists.org/fulldisclosure/2023/Aug/13
- https://cyberdanube.com/en/en-st-polten-uas-multiple-vulnerabilities-in-advantech-eki-15xx-series/
- http://packetstormsecurity.com/files/174153/Advantech-EKI-1524-CE-EKI-1522-EKI-1521-Cross-Site-Scripting.html
- http://seclists.org/fulldisclosure/2023/Aug/13
- https://cyberdanube.com/en/en-st-polten-uas-multiple-vulnerabilities-in-advantech-eki-15xx-series/
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-4202",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-4202",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-10-10T17:46:57.341604Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "office@cyberdanube.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 9,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 2.3
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 5.4,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 2.3
}
]
},
"affected": [
{
"source": "office@cyberdanube.com",
"affectedData": [
{
"vendor": "Advantech",
"product": "EKI-1524",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Advantech",
"product": "EKI-1522",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Advantech",
"product": "EKI-1521",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
}
]
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"affectedData": [
{
"cpes": [
"cpe:2.3:h:advantech:eki-1524:-:*:*:*:*:*:*:*"
],
"vendor": "advantech",
"product": "eki-1524",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:2.3:h:advantech:eki-1522:-:*:*:*:*:*:*:*"
],
"vendor": "advantech",
"product": "eki-1522",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
},
{
"cpes": [
"cpe:2.3:h:advantech:eki-1521:-:*:*:*:*:*:*:*"
],
"vendor": "advantech",
"product": "eki-1521",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "1.21"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2023-08-08T11:15:11.980",
"references": [
{
"url": "http://packetstormsecurity.com/files/174153/Advantech-EKI-1524-CE-EKI-1522-EKI-1521-Cross-Site-Scripting.html",
"source": "office@cyberdanube.com"
},
{
"url": "http://seclists.org/fulldisclosure/2023/Aug/13",
"source": "office@cyberdanube.com"
},
{
"url": "https://cyberdanube.com/en/en-st-polten-uas-multiple-vulnerabilities-in-advantech-eki-15xx-series/",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "office@cyberdanube.com"
},
{
"url": "http://packetstormsecurity.com/files/174153/Advantech-EKI-1524-CE-EKI-1522-EKI-1521-Cross-Site-Scripting.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2023/Aug/13",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://cyberdanube.com/en/en-st-polten-uas-multiple-vulnerabilities-in-advantech-eki-15xx-series/",
"tags": [
"Exploit",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "office@cyberdanube.com",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stored Cross-Site Scripting vulnerability, which can be triggered by authenticated users in the device name field of the web-interface."
},
{
"lang": "es",
"value": "Los dispositivos Advantech EKI-1524, EKI-1522, EKI-1521 hasta la versión 1.21 están afectados por una vulnerabilidad de secuencias de comandos cruzadas almacenadas, que puede ser activada por usuarios autenticados en el campo del nombre del dispositivo de la interfaz web.\n"
}
],
"lastModified": "2026-06-17T06:37:18.373",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:advantech:eki-1524_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5F979623-F2E3-4C9E-AA1F-8F8859118398",
"versionEndIncluding": "1.21"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:advantech:eki-1524:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2539F0F2-3146-4722-BAF1-073BEBE0FDAC"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:advantech:eki-1522_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5A379029-41F7-4364-BDF5-7FB16CF80063",
"versionEndIncluding": "1.21"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:advantech:eki-1522:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4B99453E-E903-40D9-8417-33C38A414052"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:advantech:eki-1521_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "63022BB6-061F-4869-AF9D-D422932612FB",
"versionEndIncluding": "1.21"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:advantech:eki-1521:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FC553347-9FAB-467F-8ED7-45878D9D9886"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "office@cyberdanube.com"
}