The in-app browser in LINE client for iOS versions prior to 14.14 is vulnerable to address bar spoofing, which could allow attackers to execute malicious JavaScript within iframes while displaying trusted URLs, enabling phishing attacks through overlaid malicious content.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

Mon, 15 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-451
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 15 Dec 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple ios
Linecorp
Linecorp line
Vendors & Products Apple
Apple ios
Linecorp
Linecorp line

Mon, 15 Dec 2025 07:00:00 +0000

Type Values Removed Values Added
Description The in-app browser in LINE client for iOS versions prior to 14.14 is vulnerable to address bar spoofing, which could allow attackers to execute malicious JavaScript within iframes while displaying trusted URLs, enabling phishing attacks through overlaid malicious content.
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: LY-Corporation

Published:

Updated: 2025-12-15T15:49:07.716Z

Reserved: 2025-12-04T11:44:56.068Z

Link: CVE-2025-14021

cve-icon Vulnrichment

Updated: 2025-12-15T15:49:00.538Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-15T07:15:50.850

Modified: 2025-12-15T18:22:13.783

Link: CVE-2025-14021

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-15T14:05:27Z

Weaknesses