CVE-2023-37200
Estado: ModificadaMedia (5.5)—
A CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause loss of confidentiality when replacing a project file on the local filesystem and after manual restart of the server.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.21%
- Percentil entre todas las CVEs puntuadas: 10
- 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 (1)
CWE
- CWE-611
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2023-37200",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2023-37200",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-11-07T14:06:52.880283Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "cybersecurity@se.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "cybersecurity@se.com",
"affectedData": [
{
"vendor": "Schneider Electric",
"product": "EcoStruxure OPC UA Server Expert",
"versions": [
{
"status": "affected",
"version": "Versions prior to SV2.01 SP2"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2023-07-12T08:15:10.203",
"references": [
{
"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-192-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-192-02.pdf",
"tags": [
"Vendor Advisory"
],
"source": "cybersecurity@se.com"
},
{
"url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-192-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-192-02.pdf",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "cybersecurity@se.com",
"description": [
{
"lang": "en",
"value": "CWE-611"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "\nA CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that\ncould cause loss of confidentiality when replacing a project file on the local filesystem and after\nmanual restart of the server. \n\n\n"
}
],
"lastModified": "2026-06-17T06:07:42.707",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:se:ecostruxure_opc_ua_server_expert:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "89F38F9E-3BD3-4964-A940-89A54C2445BC",
"versionEndExcluding": "2.01"
},
{
"criteria": "cpe:2.3:a:se:ecostruxure_opc_ua_server_expert:2.01:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "57255D20-34C7-45D8-9139-B61444E7AAD4"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cybersecurity@se.com"
}