433 lines
17 KiB
JSON
433 lines
17 KiB
JSON
{
|
||
"containers": {
|
||
"cna": {
|
||
"affected": [
|
||
{
|
||
"product": "n/a",
|
||
"vendor": "n/a",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "n/a"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2)."
|
||
}
|
||
],
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"description": "n/a",
|
||
"lang": "en",
|
||
"type": "text"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"dateUpdated": "2022-02-23T15:06:21.000Z",
|
||
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
||
"shortName": "mitre"
|
||
},
|
||
"references": [
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://www.insyde.com/products"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://www.insyde.com/security-pledge"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_CONFIRM"
|
||
],
|
||
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_CONFIRM"
|
||
],
|
||
"url": "https://security.netapp.com/advisory/ntap-20220222-0005/"
|
||
}
|
||
],
|
||
"x_legacyV4Record": {
|
||
"CVE_data_meta": {
|
||
"ASSIGNER": "cve@mitre.org",
|
||
"ID": "CVE-2020-5953",
|
||
"STATE": "PUBLIC"
|
||
},
|
||
"affects": {
|
||
"vendor": {
|
||
"vendor_data": [
|
||
{
|
||
"product": {
|
||
"product_data": [
|
||
{
|
||
"product_name": "n/a",
|
||
"version": {
|
||
"version_data": [
|
||
{
|
||
"version_value": "n/a"
|
||
}
|
||
]
|
||
}
|
||
}
|
||
]
|
||
},
|
||
"vendor_name": "n/a"
|
||
}
|
||
]
|
||
}
|
||
},
|
||
"data_format": "MITRE",
|
||
"data_type": "CVE",
|
||
"data_version": "4.0",
|
||
"description": {
|
||
"description_data": [
|
||
{
|
||
"lang": "eng",
|
||
"value": "A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2)."
|
||
}
|
||
]
|
||
},
|
||
"problemtype": {
|
||
"problemtype_data": [
|
||
{
|
||
"description": [
|
||
{
|
||
"lang": "eng",
|
||
"value": "n/a"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"references": {
|
||
"reference_data": [
|
||
{
|
||
"name": "https://www.insyde.com/products",
|
||
"refsource": "MISC",
|
||
"url": "https://www.insyde.com/products"
|
||
},
|
||
{
|
||
"name": "https://www.insyde.com/security-pledge",
|
||
"refsource": "MISC",
|
||
"url": "https://www.insyde.com/security-pledge"
|
||
},
|
||
{
|
||
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf",
|
||
"refsource": "CONFIRM",
|
||
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf"
|
||
},
|
||
{
|
||
"name": "https://security.netapp.com/advisory/ntap-20220222-0005/",
|
||
"refsource": "CONFIRM",
|
||
"url": "https://security.netapp.com/advisory/ntap-20220222-0005/"
|
||
}
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"title": "CVE Program Container",
|
||
"references": [
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC",
|
||
"x_transferred"
|
||
],
|
||
"url": "https://www.insyde.com/products"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC",
|
||
"x_transferred"
|
||
],
|
||
"url": "https://www.insyde.com/security-pledge"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_CONFIRM",
|
||
"x_transferred"
|
||
],
|
||
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-306654.pdf"
|
||
},
|
||
{
|
||
"tags": [
|
||
"x_refsource_CONFIRM",
|
||
"x_transferred"
|
||
],
|
||
"url": "https://security.netapp.com/advisory/ntap-20220222-0005/"
|
||
},
|
||
{
|
||
"url": "https://www.kb.cert.org/vuls/id/796611"
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
||
"shortName": "CVE",
|
||
"dateUpdated": "2025-11-04T19:12:23.190Z"
|
||
}
|
||
},
|
||
{
|
||
"x_adpType": "supplier",
|
||
"providerMetadata": {
|
||
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
|
||
"shortName": "siemens-SADP",
|
||
"dateUpdated": "2026-08-11T12:22:02.148Z"
|
||
},
|
||
"affected": [
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC Field PG M5",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V22.01.10",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC Field PG M6",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V26.01.13",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC127E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V27.01.09",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC227G",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V28.01.04",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC277G",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V28.01.04",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC277G PRO",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V28.01.04",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC327G",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V28.01.04",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC377G",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V28.01.04",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC427E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V21.01.17",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC477E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V21.01.17",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC477E PRO",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V21.01.17",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC627E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V25.02.12",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC647E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V25.02.12",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC677E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V25.02.12",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC IPC847E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V25.02.12",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIMATIC ITP1000",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V23.01.10",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
},
|
||
{
|
||
"vendor": "Siemens",
|
||
"product": "SIPLUS IPC427E",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "0",
|
||
"lessThan": "V21.01.17",
|
||
"versionType": "custom"
|
||
}
|
||
],
|
||
"defaultStatus": "unknown"
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"url": "https://cert-portal.siemens.com/productcert/html/ssa-306654.html"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"cveMetadata": {
|
||
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
|
||
"assignerShortName": "mitre",
|
||
"cveId": "CVE-2020-5953",
|
||
"datePublished": "2022-02-03T01:00:57.000Z",
|
||
"dateReserved": "2020-01-06T00:00:00.000Z",
|
||
"dateUpdated": "2026-08-11T12:22:02.148Z",
|
||
"state": "PUBLISHED"
|
||
},
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2"
|
||
} |