A logic issue was addressed with improved validation
Published Oct 27, 2020
5.3
MEDIUMCVSS 3.1
EPSS 0.97%
Description
A logic issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006, iOS 12.4.3, watchOS 6.1, iOS 13.2 and iPadOS 13.2. AirDrop transfers may be unexpectedly accepted while in Everyone mode.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<13.2
- Version
-
- Version unspecifiedStatusaffectedConstraints<10.15
- Version unspecifiedStatusaffectedConstraints<12.4
- Version unspecifiedStatusaffectedConstraints<6.1
- 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS | n/a |
| ||||||||||||
| Apple | macOS | n/a |
|
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:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
No CVSS v3.0 score for this CVE.
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 2, 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 2, 2026 | 0.97% (0.00965) | 60.35th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.97% (0.00965) | 60.18th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.13% (0.00125) | 47.63th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.13% (0.00125) | 46.31th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00084) | 33.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.15% (0.00153) | 0.57th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.15% (0.00153) | 0.00th | v1 |
No CWE recorded.
References (4)
- https://support.apple.com/en-us/HT210721 x_refsource_MISCRelease NotesVendor Advisory
- https://support.apple.com/en-us/HT210722 x_refsource_MISCRelease NotesVendor Advisory
- https://support.apple.com/en-us/HT210724 x_refsource_MISCRelease NotesVendor Advisory
- https://support.apple.com/en-us/HT211134 x_refsource_MISCRelease NotesVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.apple.com/en-us/HT210721 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://support.apple.com/en-us/HT210722 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://support.apple.com/en-us/HT210724 | x_refsource_MISCRelease NotesVendor Advisory | |
| https://support.apple.com/en-us/HT211134 | x_refsource_MISCRelease NotesVendor Advisory |
Change history (0)
No recorded changes yet.