CyberRota Analysis
AI-GeneratedEch0 versions 4.3.4 and earlier have a vulnerability that allows attackers with low-scope admin access tokens to bypass scoped access restrictions on multiple privileged admin endpoints, including inbox access and database backup exports. This misconfiguration can lead to unauthorized data exposure and manipulation, posing a significant risk to organizations using these affected versions. Administrators should prioritize upgrading to version 4.4.3 or later to mitigate this high-severity issue.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Ech0 version 4.3.4 and earlier fails to reliably enforce scoped access token (least-privilege) restrictions on several privileged admin routes. Multiple privileged endpoints (e.g., /api/inbox, /api/panel/comments, /api/backup/export) omit scope checks and authorize based only on the user's admin role, and the backup export handler discards token scope metadata entirely. An attacker holding a deliberately limited (low-scope) admin access token can reach broader privileged functionality than intended, including reading the inbox and exporting a full database backup ZIP archive. Fixed in 4.4.3.