CRITICAL
An issue was discovered in certain Apple products
Published Jun 8, 2018
10.0
CRITICALCVSS 3.0
EPSS 2.06%
Description
An issue was discovered in certain Apple products. macOS before 10.13.5 is affected. The issue involves the "Grand Central Dispatch" component. It allows attackers to bypass a sandbox protection mechanism by leveraging the misparsing of entitlement plists.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
10.0 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.06% 0.02058
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02058
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- 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 | 2.06% (0.02058) | 80.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.08% (0.02084) | 79.05th | v5 (v2026.06.15) |
| Mar 29, 2025 | 1.23% (0.01231) | 66.60th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.19% (0.00190) | 56.86th | v3 (v2023.03.01) |
| Oct 30, 2023 | 0.19% (0.00190) | 56.35th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.23% (0.00230) | 60.10th | v3 (v2023.03.01) |
| May 8, 2023 | 0.16% (0.00162) | 51.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.23% (0.00230) | 59.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.09% (0.00092) | 0.27th | v1 |
| Apr 14, 2021 | 0.09% (0.00092) | 0.00th | v1 |
Weaknesses (0)
No CWE recorded.
References (2)
- http://www.securitytracker.com/id/1041027 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://support.apple.com/HT208849 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1041027 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://support.apple.com/HT208849 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Jun 8, 2018
Updated Aug 5, 2024
Reserved Jan 2, 2018
Link CVE-2018-4229
CISA Vulnrichment
Updated n/a