PT-2018-11829 · Line · Line

Boonpoj Thongakaraniroj + 1 · Published 2018-08-16 · Updated 2024-08-05 · CVE-2018-13446

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LINE application version 8.8.1

Description An issue in the LINE application allows authentication bypass via runtime manipulation. This manipulation forces a certain method's return value to true, enabling an attacker to authenticate with an arbitrary passcode.

Recommendations For version 8.8.1, consider disabling the Passcode feature until a patch is available to prevent potential authentication bypass attacks.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2018-13446

Affected Products

Line

References · 3

• 🔥 https://gist.github.com/tanprathan/efde53e5b312f50edb08f050b6be3928 · Exploit
• https://osv.dev/vulnerability/CVE-2018-13446 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-13446 · Security Note