Improper access control in firmware for Intel(R) AMT and Intel(R) Standard Manageability may allow an unauthenticated user to potentially e…

published 2022-08-18 4y ago modified 2026-06-17 4mo ago also EUVD-2022-33139

cvss: 6.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

Improper access control in firmware for Intel(R) AMT and Intel(R) Standard Manageability may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: last yr. (2025-04-23)

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.8	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	6.8	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	6.8	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a Intel(R) AMT and Intel(R) Standard Manageability

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00709.html
mitigation, vendor-advisory
security.netapp.com /advisory/ntap-20221014-0004/
third-party-advisory

Sources

CVE List CVE-2022-28697
NVD CVE-2022-28697

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.