Paper/Archive/CVE-2023-5554

CVE-2023-5554

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

EPSS 0.3%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 17.3.173 × 203.5 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

LINE client for iOS13.12.0 – < 13.16.013.16.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

LY-Corporation (CNA)4.8CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refhackerone.com/reports/2106827