Vulnerability · Published Oct 12, 2023 · Assigned by LINE
CVE-2023-5554
Medium 4.8
In plain English
A medium-severity security flaw in LINE client for iOS from LINE Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.3%top 82.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Lack of TLS certificate verification in log transmission of a financial module within LINE client for iOS prior to 13.16.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LINE Corporation | LINE client for iOS | 13.12.0 – before 13.16.0 |