An issue was discovered in certain Apple products
Published Apr 3, 2018
5.9
MEDIUMCVSS 3.0
EPSS 1.45%
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. The issue involves the "Mail" component. It allows man-in-the-middle attackers to read S/MIME encrypted messages by leveraging an inconsistency in the user interface.
Affected products
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:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
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 v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.45% (0.01452) | 72.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.51% (0.01511) | 71.05th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.22% (0.00216) | 60.08th | v3 (v2023.03.01) |
| Aug 25, 2023 | 0.22% (0.00216) | 58.91th | v3 (v2023.03.01) |
| May 2, 2023 | 0.31% (0.00310) | 65.53th | v3 (v2023.03.01) |
| Mar 28, 2023 | 0.32% (0.00315) | 65.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.25% (0.00247) | 60.83th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.18% (0.00184) | 1.27th | v1 |
| Sep 1, 2021 | 0.18% (0.00184) | 3.19th | v1 |
| Apr 14, 2021 | 0.18% (0.00184) | 0.00th | v1 |
No CWE recorded.
References (5)
- http://www.securityfocus.com/bid/103581 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040604 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040608 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://support.apple.com/HT208692 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT208693 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/103581 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040604 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1040608 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://support.apple.com/HT208692 | x_refsource_CONFIRMVendor Advisory | |
| https://support.apple.com/HT208693 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.