Security Advisory

CVE-2026-79669

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-25 11:33:30

Last updated 2026-08-25 12:57:52

Assigner VulnCheck

CVSS score 5.3

State PUBLISHED

Description

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.

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