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Vulnerability DatabaseCVE-2023-43990
CVE-2023-43990:
NixOS vulnerability analysis and mitigation
Overview
An issue in cherub-hair mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token. The vulnerability was discovered and disclosed in January 2024, affecting the Line application's mini-app functionality (GitHub Report).
Technical details
The vulnerability exposes the critical 'channel access token' credential to the client-side through the response of the request to 'www.l-members.me/miniapp/members_card'. The channel access token is used for securing communication channels within Line and should be strictly protected. The vulnerability has been assigned a CVSS v3.1 base score of 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 allows attackers to broadcast malicious messages through the Line platform. This can affect any user of the cherub-hair mini-app, potentially exposing them to malicious content including fraudulent website links and deceptive information (GitHub Report).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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