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Vulnerability DatabaseCVE-2023-43300
CVE-2023-43300:
NixOS vulnerability analysis and mitigation
Overview
An issue in urban_project mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications by exploiting a leaked channel access token. The vulnerability was discovered and assigned CVE-2023-43300, affecting the Line platform's mini-app ecosystem (GitHub Report).
Technical details
The vulnerability stems from the exposure of a critical credential - the channel access token - in the client-side response from www.l-members.me/miniapp/members_card. This token is meant to secure communication channels within Line but becomes accessible to potential attackers. The vulnerability has been assigned a CVSS v3.1 Base Score of 8.2 HIGH (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N) (NVD).
Impact
The vulnerability affects all users of the urban_project mini-app. Attackers who obtain the exposed channel access token can broadcast unauthorized malicious messages through the Line platform, potentially distributing fraudulent information, malicious links, and other harmful content to users (GitHub Report).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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