Improper certificate validation in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core(tm) Processor, 7th Generation Intel(R) Core(tm) Processor may allow an unauthenticated user to potentially enable an escalation of privilege via physical access
Published Mar 14, 2019
6.8
MEDIUMCVSS 3.0
EPSS 0.28%
Description
Improper certificate validation in Platform Sample/ Silicon Reference firmware for 8th Generation Intel(R) Core(tm) Processor, 7th Generation Intel(R) Core(tm) Processor may allow an unauthenticated user to potentially enable an escalation of privilege via physical access.
Affected products
-
- Version Multiple versions.StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Intel Corporation | Intel Platform Sample / Silicon Reference firmware | n/a |
|
Configuration 1
- n/a
Running on/with
- 8100
- 8100h
- 8100t
- 8109u
- 8130u
- 8145u
- 8300
- 8300t
- 8350k
- 8200y
- 8250u
- 8259u
- 8265u
- 8269u
- 8300h
- 8305g
- 8350u
- 8400
- 8400b
- 8400h
- 8400t
- 8500
- 8500b
- 8500t
- 8600
- 8600k
- 8600t
- 8086k
- 8500y
- 8550u
- 8559u
- 8565u
- 8650u
- 8700
- 8700b
- 8700k
- 8700t
- 8705g
- 8706g
- 8709g
- 8750h
- 8809g
- 8850h
Configuration 2
- n/a
Running on/with
- 7020u
- 7100
- 7100e
- 7100h
- 7100t
- 7100u
- 7101e
- 7101te
- 7102e
- 7130u
- 7167u
- 7300
- 7300t
- 7320
- 7350k
- 7200u
- 7260u
- 7267u
- 7287u
- 7300hq
- 7300u
- 7360u
- 7400
- 7400t
- 7440eq
- 7440hq
- 7442eq
- 7500
- 7500t
- 7600
- 7600k
- 7600t
- 7640x
- 7500u
- 7560u
- 7567u
- 7600u
- 7660u
- 7700
- 7700hq
- 7700k
- 7700t
- 7740x
- 7800x
- 7820eq
- 7820hk
- 7820hq
- 7820x
- 7920hq
Configuration 3
- n/a
Running on/with
- 8100
- 8100h
- 8100t
- 8109u
- 8130u
- 8145u
- 8300
- 8300t
- 8350k
- 8200y
- 8250u
- 8259u
- 8265u
- 8269u
- 8300h
- 8305g
- 8350u
- 8400
- 8400b
- 8400h
- 8400t
- 8500
- 8500b
- 8500t
- 8600
- 8600k
- 8600t
- 8086k
- 8500y
- 8550u
- 8559u
- 8565u
- 8650u
- 8700
- 8700b
- 8700k
- 8700t
- 8705g
- 8706g
- 8709g
- 8750h
- 8809g
- 8850h
Configuration 4
- n/a
Running on/with
- 7020u
- 7100
- 7100e
- 7100h
- 7100t
- 7100u
- 7101e
- 7101te
- 7102e
- 7130u
- 7167u
- 7300
- 7300t
- 7320
- 7350k
- 7200u
- 7260u
- 7267u
- 7287u
- 7300hq
- 7300u
- 7360u
- 7400
- 7400t
- 7440eq
- 7440hq
- 7442eq
- 7500
- 7500t
- 7600
- 7600k
- 7600t
- 7640x
- 7500u
- 7560u
- 7567u
- 7600u
- 7660u
- 7700
- 7700hq
- 7700k
- 7700t
- 7740x
- 7800x
- 7820eq
- 7820hk
- 7820hq
- 7820x
- 7920hq
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.28% (0.00281) | 18.71th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.28% (0.00281) | 20.87th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00132) | 48.83th | v3 (v2023.03.01) |
| Mar 5, 2024 | 0.13% (0.00132) | 47.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00111) | 42.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- https://security.netapp.com/advisory/ntap-20190318-0002/ x_refsource_CONFIRM
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us x_refsource_CONFIRM
- https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00191.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://security.netapp.com/advisory/ntap-20190318-0002/ | x_refsource_CONFIRM | |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us | x_refsource_CONFIRM | |
| https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00191.html | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.