What is CVE-2017-13910?

CVE-2017-13910 is a medium-severity vulnerability in Apple macOS. CVSS score: 5.5/10. Published 2021-12-23.

How severe is CVE-2017-13910?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Apple macOS

CVE-2017-13910

An access issue was addressed with additional sandbox restrictions on applications. This issue is fixed in macOS High Sierra 10.13. An application may be able to access restricted files.

Published 2021-12-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.1th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 13.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Apple macOS — versions unspecified
Apple Mac OS X

References

support.apple.com/en-us/HT208144 (Vendor Advisory)

Frequently asked questions

What is CVE-2017-13910?: CVE-2017-13910 is a medium-severity vulnerability in Apple macOS. CVSS score: 5.5/10. Published 2021-12-23.
How severe is CVE-2017-13910?: Medium severity. CVSS v3 base score is 5.5 out of 10.