What is CVE-2018-4397?

CVE-2018-4397 is a medium-severity vulnerability in Apple Support, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2019-04-03.

How severe is CVE-2018-4397?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in Apple Support

CVE-2018-4397

Analytics data was sent using HTTP rather than HTTPS. This was addressed by sending analytics data using HTTPS. This issue affected versions prior to Apple Support 2.4 for iOS.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.008 (53.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Apple Apple_support
Apple Iphone_os
N/a Apple Support App — versions Versions prior to: Apple Support for iOS 2.4

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2018-4397?: CVE-2018-4397 is a medium-severity vulnerability in Apple Support, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2019-04-03.
How severe is CVE-2018-4397?: Medium severity. CVSS v3 base score is 4.3 out of 10.