VULNERABILITY INTELLIGENCE

CVE-2017-13863

CVSS score5.9 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2018-04-03
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in certain Apple products. iOS before 11 is affected. The issue involves the "APNs" component. It allows man-in-the-middle attackers to track users by leveraging the transmission of client certificates.

Weakness classification

  • CWE-295: Improper Certificate Validation

Primary references