CVE-2023-5554 is a critical vulnerability affecting LINE Client for iOS versions prior to 13.16.0, stemming from a lack of TLS certificate verification during log transmission within a financial module. This flaw allows for high impact to confidentiality, integrity, and availability with low attack complexity and no user interaction required, as reflected by its CVSS score of 9.8. Despite its severity and potential for remote exploitation, there is currently no public exploit code, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 13.16.0CPE matchmatch criteria | cpe:2.3:a:linecorp:line:*:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.