CVE-2023-43996
NixOS vulnerability analysis and mitigation

Overview

A sensitive information exposure vulnerability was identified in Q co ltd mini-app on Line version 13.6.1. The vulnerability (CVE-2023-43996) allows attackers to access the channel access token, which is a critical credential used for securing communication within Line (GitHub Report).

Technical details

The vulnerability exists in the response of the request to 'www.l-members.me/miniapp/members_card', which exposes the channel access token to the client side. The CVSS v3.1 base score for this vulnerability is 5.4 (MEDIUM) with the vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N (NVD).

Impact

The exposure of the channel access token enables attackers to broadcast malicious messages through the Line platform. This affects any user of the Q co ltd mini-app, potentially exposing them to malicious broadcast messages including fraudulent information and suspicious website links (GitHub Report).

Additional resources


SourceThis report was generated using AI

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