A vulnerability in Intel PTT module in Intel CSME firmware before version 12.0.5 and Intel TXE firmware before version 4.0 may allow an unauthenticated user to potentially disclose information via physical access
Published Sep 12, 2018
6.8
MEDIUMCVSS 3.0
EPSS 0.43%
Description
A vulnerability in Intel PTT module in Intel CSME firmware before version 12.0.5 and Intel TXE firmware before version 4.0 may allow an unauthenticated user to potentially disclose information via physical access.
Affected products
-
- Version Before version 12.0.5.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(R) Platform Trust Technology (PTT) | n/a |
|
Configuration 1
- < 12.0.5
Configuration 2
- < 4.0
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:P/I:P/A:P
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 1, 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 1, 2026 | 0.43% (0.00428) | 34.69th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.41% (0.00412) | 35.12th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00077) | 33.69th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.08% (0.00077) | 33.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00077) | 31.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
No CWE recorded.
References (2)
- https://security.netapp.com/advisory/ntap-20180924-0003/ x_refsource_CONFIRMThird Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00142.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://security.netapp.com/advisory/ntap-20180924-0003/ | x_refsource_CONFIRMThird Party Advisory | |
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00142.html | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.