7.7
/ 10
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Description
LINE client for iOS prior to 15.4 allows man-in-the-middle attacks due to improper SSL/TLS certificate validation in an integrated financial SDK. The SDK interfered with the application's network processing, causing server certificate verification to be disabled for a significant portion of network traffic, which could allow a network-adjacent attacker to intercept or modify encrypted communications.
Basic Information
ID
CVE-2025-14022
Source
LY-Corporation
Published
Dec 15, 2025 at 06:43
Affected Product
Vendor
LINE Corporation
Product
LINE client for iOS
Version
15.3
Affected Versions
LINE Corporation LINE client for iOS 15.3