What is CVE-2017-2359?

CVE-2017-2359 is a medium-severity vulnerability in Apple Safari. CVSS score: 6.5/10. Published 2017-02-20.

How severe is CVE-2017-2359?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Apple Safari

CVE-2017-2359

An issue was discovered in certain Apple products. Safari before 10.0.3 is affected. The issue involves the "Safari" component, which allows remote attackers to spoof the address bar via a crafted web site.

Published 2017-02-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.013 (70.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Apple Safari

References

www.securitytracker.com/id/1037669 (vdb-entry)
support.apple.com/HT207484
www.securityfocus.com/bid/95724 (vdb-entry)

Frequently asked questions

What is CVE-2017-2359?: CVE-2017-2359 is a medium-severity vulnerability in Apple Safari. CVSS score: 6.5/10. Published 2017-02-20.
How severe is CVE-2017-2359?: Medium severity. CVSS v3 base score is 6.5 out of 10.