A state management issue was addressed with improved state validation
Published Dec 23, 2021
6.8
MEDIUMCVSS 3.1
EPSS 0.25%
Description
A state management issue was addressed with improved state validation. This issue is fixed in macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan. The screen lock may unexpectedly remain unlocked.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<10.13
- Version
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.
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
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
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.25% (0.00246) | 14.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.25% (0.00246) | 15.54th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.06% (0.00061) | 16.15th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00070) | 32.66th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.06% (0.00062) | 26.34th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.06% (0.00062) | 24.28th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00054) | 20.66th | 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 | 0.06% (0.00061) | 0.14th | v5 (v2026.06.15) |
| Dec 24, 2021 | 0.42% (0.00416) | 26.33th | v1 |
No CWE recorded.
References (1)
- https://support.apple.com/en-us/HT208221 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.apple.com/en-us/HT208221 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.