CVE-2022-34819
Estado: ModificadaCrítica (10)—
A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46).
Leer descripción completaMostrar menos
The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Puntuación base: 10
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.08%
- Percentil entre todas las CVEs puntuadas: 81
- 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 (15)
Siemens — Simatic CP 1242-7 V2 FirmwareSiemens — Simatic CP 1243-1 FirmwareSiemens — Simatic CP 1243-7 LTE EU FirmwareSiemens — Simatic CP 1243-7 LTE US FirmwareSiemens — Simatic CP 1243-8 IRC FirmwareSiemens — Simatic CP 1542sp-1 IRC FirmwareSiemens — Simatic CP 1543-1 FirmwareSiemens — Simatic CP 1543sp-1 FirmwareSiemens — Siplus ET 200sp CP 1542sp-1 IRC TX Rail FirmwareSiemens — Siplus ET 200sp CP 1543sp-1 Isec FirmwareSiemens — Siplus ET 200sp CP 1543sp-1 Isec TX Rail FirmwareSiemens — Siplus NET CP 1242-7 V2 FirmwareSiemens — Siplus NET CP 1543-1 FirmwareSiemens — Siplus S7-1200 CP 1243-1 FirmwareSiemens — Siplus S7-1200 CP 1243-1 Rail Firmware
CWE
- CWE-122
- CWE-787
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-34819",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-34819",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-04-18T15:11:00.365420Z"
}
}
],
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 9.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "productcert@siemens.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 10,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 3.9
},
{
"type": "Secondary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 10,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "productcert@siemens.com",
"affectedData": [
{
"vendor": "Siemens",
"product": "SIMATIC CP 1242-7 V2",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1243-1",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1243-7 LTE EU",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1243-7 LTE US",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1243-8 IRC",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1542SP-1 IRC",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.0 < V2.2.28"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1543-1",
"versions": [
{
"status": "affected",
"version": "All versions < V3.0.22"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC CP 1543SP-1",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.0 < V2.2.28"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.0 < V2.2.28"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS ET 200SP CP 1543SP-1 ISEC",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.0 < V2.2.28"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL",
"versions": [
{
"status": "affected",
"version": "All versions >= V2.0 < V2.2.28"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS NET CP 1242-7 V2",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS NET CP 1543-1",
"versions": [
{
"status": "affected",
"version": "All versions < V3.0.22"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS S7-1200 CP 1243-1",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS S7-1200 CP 1243-1 RAIL",
"versions": [
{
"status": "affected",
"version": "All versions < V3.3.46"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2022-07-12T10:15:12.293",
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "productcert@siemens.com"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "productcert@siemens.com",
"description": [
{
"lang": "en",
"value": "CWE-122"
}
]
},
{
"type": "Secondary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en SIMATIC CP 1242-7 V2 (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-1 (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-7 LTE EU (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1243-7 LTE US (Todas las versiones anteriores a V3. 3.46), SIMATIC CP 1243-8 IRC (Todas las versiones anteriores a V3.3.46), SIMATIC CP 1542SP-1 IRC (Todas las versiones posteriores o iguales a V2.0), SIMATIC CP 1543-1 (Todas las versiones anteriores a V3.0.22), SIMATIC CP 1543SP-1 (Todas las versiones posteriores o iguales a V2. 0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (Todas las versiones posteriores o iguales a V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (Todas las versiones posteriores o iguales a V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (Todas las versiones posteriores o iguales a V2. 0), SIPLUS NET CP 1242-7 V2 (Todas las versiones anteriores a V3.3.46), SIPLUS NET CP 1543-1 (Todas las versiones anteriores a V3.0.22), SIPLUS S7-1200 CP 1243-1 (Todas las versiones anteriores a V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (Todas las versiones anteriores a V3.3.46). La aplicación carece de una validación adecuada de los datos suministrados por el usuario al analizar mensajes específicos. Esto podría dar lugar a un desbordamiento del búfer basado en la pila. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código en el contexto del dispositivo"
}
],
"lastModified": "2026-06-17T04:50:58.783",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "840C5C25-1E34-42FA-8221-7232622C204F"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "29D4C72C-4E84-4563-9D66-5C641AB996BA"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FE3D7928-8E1A-400E-B790-58D6F5938E3C"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1243-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CA9BB25C-D5E3-43DE-8C73-06BDC43CA960"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "93D43BC6-EDE3-4EE1-9410-4717EB641AD0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "651C66E8-B3C0-4E88-BC7C-30BF16A7F7A3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "786F3FFD-87E4-45B9-A33C-BAE58379FF39"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FF9224A6-8A35-4F4F-951F-5B24B89E5FC8"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F2AA6B43-7FC7-465A-9CD8-E8A4D6DBCD27"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "12A45F37-1E7D-4748-ADAC-EC4C454B693A"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1674851A-D8DC-47C5-9D63-2F1082CE0366",
"versionStartIncluding": "2.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E362CEA5-F47B-4294-8F2D-A0A7AC6FF390"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BFC6ACFD-8893-4EA3-976B-FAAF7240C5DB",
"versionEndExcluding": "3.0.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3FDE92FB-38C7-46E8-9208-BBD7872219D5"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "78127221-D455-4145-9B84-A598A284D591",
"versionStartIncluding": "2.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "843A8686-5172-4782-BB97-B5D3C6FB27A3"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "23C55242-F638-415E-B683-EE1484770105",
"versionStartIncluding": "2.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FF3E5DDA-1BD4-4511-A2C8-4B5D40E6755E"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07505420-ADE4-4409-AFCC-45BCBC995543",
"versionStartIncluding": "2.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A60FC550-A518-46BF-9124-E21DD654981C"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C624BBC7-D8C5-4C2F-B56B-D59D55F013F8",
"versionStartIncluding": "2.0"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "25634AD2-2CC0-45AF-B5DE-39D30CBA91A4"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7FE26E32-47C0-4976-A23A-07C1AE318C35"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "116E84DA-31F7-4AAC-A1AE-491C4C98BD49"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "43CDCCE3-B8C0-44D4-A8A0-25C49A4EA240",
"versionEndExcluding": "3.0.22"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5D7AB0D5-FD3E-416A-975B-D212B3350433"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E700BF4C-64B1-455C-A6A6-3E4D71FB91B7"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F9E746CF-4009-4A14-8916-A9E0276CAF8B"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B3C83EF-5D93-4F0B-80F9-997261F3DBA9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "4A294530-727C-4535-8B02-668DF74587D4"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "productcert@siemens.com"
}