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72 lines
2.5 KiB
JSON
72 lines
2.5 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "secure@dell.com",
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"DATE_PUBLIC": "2020-12-16",
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"ID": "CVE-2020-26186",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "CPG BIOS",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_value": "1.4.1"
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}
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]
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}
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}
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]
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},
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"vendor_name": "Dell"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode (SMM)."
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}
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]
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},
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"impact": {
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"cvss": {
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"baseScore": 6.8,
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"baseSeverity": "Medium",
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"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-642: External Control of Critical State Data"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"url": "https://www.dell.com/support/kbdoc/en-us/000180645/dsa-2020-247-dell-client-platform-security-update-for-uefi-bios-runtimeservices-overwrite-vulnerability",
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"name": "https://www.dell.com/support/kbdoc/en-us/000180645/dsa-2020-247-dell-client-platform-security-update-for-uefi-bios-runtimeservices-overwrite-vulnerability"
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}
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]
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}
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} |