Auto-merge PR#86

Auto-merge PR#86
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CVE Team 2020-11-11 12:35:24 -05:00 committed by GitHub
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3 changed files with 249 additions and 18 deletions

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@ -1,18 +1,97 @@
{
"data_type": "CVE",
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"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "psirt@lenovo.com",
"ID": "CVE-2020-8352",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC"
},
"affects": {
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{
"product_name": "BIOS",
"version": {
"version_data": [
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"version_affected": "<",
"version_value": "various"
}
]
}
}
]
},
"vendor_name": "Lenovo"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Lenovo thanks LI AO for reporting this issue"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "In some Lenovo Desktop models, the Configuration Change Detection BIOS setting failed to detect SATA configuration changes. "
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "NONE",
"baseScore": 2.4,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-358 Improperly Implemented Security Check for Standard"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://support.lenovo.com/us/en/product_security/LEN-49266"
}
]
},
"solution": [
{
"lang": "eng",
"value": "Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-49266."
}
],
"source": {
"advisory": "LEN-49266",
"discovery": "UNKNOWN"
}
}

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@ -1,18 +1,91 @@
{
"data_type": "CVE",
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},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
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"product_name": "Desktop and Workstation systems",
"version": {
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{
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}
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"description": {
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{
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"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"description": [
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"lang": "eng",
"value": "CWE-16 Configuration"
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}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://support.lenovo.com/us/en/product_security/LEN-44725"
}
]
},
"solution": [
{
"lang": "eng",
"value": "Use the Intel® AMT Configuration Utility 12.2.0.150 or later to verify the EHBC is enabled. \nCheck EHBC Status: ACUConfig.exe /verbose /output console Status\nTo disable Intel EHBC: ACUConfig.exe DisableEhbcState"
}
],
"source": {
"advisory": "LEN-44725",
"discovery": "UNKNOWN"
}
}

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@ -1,18 +1,97 @@
{
"data_type": "CVE",
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"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "psirt@lenovo.com",
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"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
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{
"product_name": "BIOS",
"version": {
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{
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}
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},
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},
"credit": [
{
"lang": "eng",
"value": "Lenovo thanks yngwei (@yngweijw) of IIE VARAS"
}
],
"data_format": "MITRE",
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"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "A potential vulnerability in the SMI callback function used in the VariableServiceSmm driver in some Lenovo Notebook models may allow arbitrary code execution. "
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://support.lenovo.com/us/en/product_security/LEN-49266"
}
]
},
"solution": [
{
"lang": "eng",
"value": "Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-49266."
}
],
"source": {
"advisory": "LEN-49266",
"discovery": "UNKNOWN"
}
}