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vuln-cve/data/2022/47xxx/CVE-2022-47374.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-47374",
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"state": "PUBLISHED",
"assignerShortName": "siemens",
"dateReserved": "2022-12-13T14:51:37.209Z",
"datePublished": "2023-12-12T11:25:31.314Z",
"dateUpdated": "2026-02-25T16:34:35.793Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens",
"dateUpdated": "2023-12-12T11:25:31.314Z"
},
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly.\r\n\r\nThis could allow an attacker to exhaust system resources and create a denial of service condition for the device."
}
],
"affected": [
{
"vendor": "Siemens",
"product": "SIMATIC PC-Station Plus",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-400 CPU 412-2 PN V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-400 CPU 414-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-400 CPU 414F-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-400 CPU 416-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-400 CPU 416F-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SINAMICS S120 (incl. SIPLUS variants)",
"versions": [
{
"version": "All versions < V5.2 SP3 HF15",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS S7-400 CPU 414-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPLUS S7-400 CPU 416-3 PN/DP V7",
"versions": [
{
"version": "All versions",
"status": "affected"
}
],
"defaultStatus": "unknown"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"baseScore": 7.5,
"baseSeverity": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-674",
"description": "CWE-674: Uncontrolled Recursion",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-892915.pdf"
}
]
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T14:55:07.699Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-892915.pdf",
"tags": [
"x_transferred"
]
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2022-47374",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2023-12-23T05:01:16.237841Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-02-25T16:34:35.793Z"
}
}
]
}
}