CVE-2025-14022

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-14022
StatePUBLISHED
AssignerLY-Corporation
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-15 07:15:50 UTC
Updated2026-10-07 19:10:00 UTC
DescriptionLINE 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.

Risk And Classification

Primary CVSS: v3.1 6.8 MEDIUM from [email protected]

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.001620000 probability, percentile 0.048680000 (date 2026-10-07)

Problem Types: CWE-295 | na | CWE-295 CWE-295 Improper Certificate Validation

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary6.8MEDIUMCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1[email protected]Secondary7.7HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
3.1CNADECLARED7.7HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

CVSS v3.1 Breakdown

Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Linecorp Line All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA LINE Corporation LINE Client For IOS affected 15.3 15.4 custom Not specified

References

ReferenceSourceLinkTags
hackerone.com/reports/2853445 [email protected] hackerone.com Permissions Required, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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