What is CVE-2017-13891?

CVE-2017-13891 is a medium-severity vulnerability in Apple Iphone OS, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2019-01-11.

How severe is CVE-2017-13891?

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

Improper input validation in Apple Iphone OS

CVE-2017-13891

In iOS before 11.2, an inconsistent user interface issue was addressed through improved state management.

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

EPSS: 0.008 (52.1th percentile) — read the EPSS interpretation.

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.

Affected products

Apple Iphone_os
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2017-13891?: CVE-2017-13891 is a medium-severity vulnerability in Apple Iphone OS, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2019-01-11.
How severe is CVE-2017-13891?: Medium severity. CVSS v3 base score is 6.5 out of 10.