PT-2024-13160 · Line · Line

Published 2024-01-24 · Updated 2024-01-27 · CVE-2023-43996

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Line version 13.6.1

Description An issue in the Q co ltd mini-app on Line allows attackers to send crafted malicious notifications via leakage of the channel access token. This leakage enables attackers to exploit the system.

Recommendations For Line version 13.6.1, update to a newer version that addresses the leakage of the channel access token to prevent malicious notifications. As a temporary workaround, consider restricting access to the mini-app until a patch is available.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-43996

Affected Products

Line

References · 6

• 🔥 https://github.com/syz913/CVE-reports/blob/main/CVE-2023-43996.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-43996 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43996 · Security Note
• https://t.me/cvenotify/68490 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1750120656740520028 · Twitter Post
• https://twitter.com/CVEnew/status/1750094200312660146 · Twitter Post