Information disclosure in Apple Mac OS X

CVE-2018-4217

In macOS High Sierra before 10.13.5, a privacy issue in the handling of Open Directory records was addressed with improved indexing.

Vulnerability class: Information Disclosure

EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apple Mac_os_x
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

product-security@apple.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-4217?: CVE-2018-4217 is a high-severity vulnerability in Apple Mac OS X, classified under Information Disclosure. CVSS score: 7.5/10. Published 2019-01-11.
How severe is CVE-2018-4217?: High severity. CVSS v3 base score is 7.5 out of 10.