CVE-2026-79669 — Ech0 before 4.4.3 Missing Authorization on System Logs
Ech0 before 4.4.3 lacks authorization checks on system log endpoints allowing any authenticated non-admin user to read and stream all server logs. Attackers can access historica…
Published: 2026-08-25 · CVSS: 5.3 · CVSS 4.0
Ech0 before 4.4.3 lacks authorization checks on system log endpoints allowing any authenticated non-admin user to read and stream all server logs. Attackers can access historical logs and real-time log streams via GET /api/system/logs, GET /api/system/logs/stream, and WS /ws/system/logs to gather reconnaissance data including internal file paths, error stack traces, and application state.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7