Ech0 before 4.5.1 contains an authorization bypass vulnerability where session tokens skip scope validation in RequireScopes middleware, allowing logged-in non-admin users to access admin endpoints. Attackers can read system logs, visitor statistics, user emails, and subscribe to live WebSocket logs by sending authenticated session tokens to unprotected endpoints.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 25 Aug 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Ech0 before 4.5.1 contains an authorization bypass vulnerability where session tokens skip scope validation in RequireScopes middleware, allowing logged-in non-admin users to access admin endpoints. Attackers can read system logs, visitor statistics, user emails, and subscribe to live WebSocket logs by sending authenticated session tokens to unprotected endpoints. | |
| Title | Ech0 before 4.5.1 Authorization Bypass via Session Tokens | |
| First Time appeared |
Ech0
Ech0 ech0 |
|
| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:ech0:ech0:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ech0
Ech0 ech0 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-25T11:33:28.065Z
Reserved: 2026-08-25T11:09:11.171Z
Link: CVE-2026-79665
No data.
Status : Received
Published: 2026-08-25T12:16:34.523
Modified: 2026-08-25T12:16:34.523
Link: CVE-2026-79665
No data.
OpenCVE Enrichment
Updated: 2026-08-25T12:30:17Z
Weaknesses