CVE-2018-4470
A privacy issue in the handling of Open Directory records was addressed with improved indexing....
A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
- Record
CVE-2018-4470- CVSS 3.0
- 3.3 Low
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
- Record
CVE-2018-4470- Updated
- 2026-11-02
EUVDEUVD-2018-16256 No score
A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
- Record
EUVD-2018-16256- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-373v-f567-2qv2
A privacy issue in the handling of Open Directory records was addressed with improved indexing....
A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
- Record
GHSA-373v-f567-2qv2- CVSS 3.0
- 3.3 Low
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-4470 is a low vulnerability (CVSS 3.3) in Apple Macos, published April 3, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.