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MEDIUM · 4.8

CVE-2023-5554

Lack of TLS certificate verification in log transmission of a financial module within LINE client for iOS prior to 13.16.0.

Vulnerability Description

Lack of TLS certificate verification in log transmission of a financial module within LINE client for iOS prior to 13.16.0.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
LinecorpLine< 13.16.0

Related Weaknesses (CWE)

CWE-295

References

FAQ

What is CVE-2023-5554?

CVE-2023-5554 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Lack of TLS certificate verification in log transmission of a financial module within LINE client for iOS prior to 13.16.0.

How severe is CVE-2023-5554?

CVE-2023-5554 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-5554?

Check the references section above for vendor advisories and patch information. Affected products include: Linecorp Line.