CVE-2018-3652

mediumpriority · track · 30EPSS 0.004 · 31 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.37% (31st) EPSS

CVSS 4.6 · medium

Is it mine?

165 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Existing UEFI setting restrictions for DCI (Direct Connect Interface) in 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Family allows a limited physical presence attacker to potentially access platform secrets via debug interfaces.

cvss

Technical severity, 0–10. One row per scoring source.

7.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–7.6

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v3.17.6highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.9 · impact 6

v3.17highCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimary

affected products (165)

Products and version ranges known to be affected.

Intel Corporation Intel Xeon Processor≤ 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Familyenisa_euvdEU
intel atom c= c2308nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2316nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2338nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2350nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2358nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2508nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2516nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2518nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2530nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2538nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2550nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2558nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2718nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2730nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2738nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2750nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c2758nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c3308nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*
intel atom c= c3336nvdUScpe:2.3:h:intel:atom_c:*:*:*:*:*:*:*:*

showing 20 of 165

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-07-10modified 2026-06-17

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+19470 more

references (7)

External citations — patches, advisories, analysis.

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