cve-2023-43626
Vulnerability from cvelistv5
Published
2024-09-16 16:38
Modified
2024-09-16 21:08
Severity ?
EPSS score ?
Summary
Improper access control in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
References
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| n/a | UEFI firmware for some Intel(R) Processors |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:intel:atom_c2308_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2316_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2338_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2350_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2358_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2508_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2516_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2518_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2530_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2538_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2550_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2558_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2718_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2730_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2738_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2750_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c2758_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3000_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3308_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3336_firmware:-:*:*:*:*:*:*:*",
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"cpe:2.3:o:intel:atom_c3338r_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3436l_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3508_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3538_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3558_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3558rc_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3558r_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3708_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3750_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3758_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3758r_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3808_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3830_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3850_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3858_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3950_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3955_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c3958_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5115_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5125_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5310_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5315_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5320_firmware:-:*:*:*:*:*:*:*",
"cpe:2.3:o:intel:atom_c5325_firmware:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "atom_c5325_firmware",
"vendor": "intel",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-43626",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-16T20:58:39.557148Z",
"version": "2.0.3"
},
"type": "ssvc"
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"providerMetadata": {
"dateUpdated": "2024-09-16T21:08:24.504Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "UEFI firmware for some Intel(R) Processors",
"vendor": "n/a",
"versions": [
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"status": "affected",
"version": "See references"
}
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"descriptions": [
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"lang": "en",
"value": "Improper access control in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access."
}
],
"metrics": [
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"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"cvssV4_0": {
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"attackRequirements": "PRESENT",
"attackVector": "LOCAL",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH"
},
"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "escalation of privilege",
"lang": "en"
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{
"cweId": "CWE-284",
"description": "Improper access control",
"lang": "en",
"type": "CWE"
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"providerMetadata": {
"dateUpdated": "2024-09-16T16:38:42.037Z",
"orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"shortName": "intel"
},
"references": [
{
"name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01071.html",
"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01071.html"
}
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}
},
"cveMetadata": {
"assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
"assignerShortName": "intel",
"cveId": "CVE-2023-43626",
"datePublished": "2024-09-16T16:38:42.037Z",
"dateReserved": "2023-10-25T03:00:09.584Z",
"dateUpdated": "2024-09-16T21:08:24.504Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"meta": {
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}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.