Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| lin-snow / Ech0 | affected 0 before 4.4.3; unaffected 4.4.3 |
CWE
CWE-862
References
- https://github.com/lin-snow/Ech0/security/advisories/GHSA-w8jj-cwmc-wgq2
- https://www.vulncheck.com/advisories/ech0-before-missing-authorization-on-system-logs
ADP enrichment
No English description supplied.