References to Advisories, Solutions, and Tools

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Change History

Ech0 before 4.4.3 fails to enforce administrator authorization on dashboard log endpoints, allowing any authenticated user to access system logs. Attackers with valid user sessions can query GET /api/system/logs and subscribe to SSE and WebSocket log streams to retrieve sensitive operational data including file paths, stack traces, and internal URLs.

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE-862

https://github.com/lin-snow/Ech0/security/advisories/GHSA-cp79-9mwr-wr49

https://www.vulncheck.com/advisories/ech0-before-missing-authorization-via-dashboard-log-endpoints

[{"vendor":"lin-snow","product":"Ech0","defaultStatus":"unaffected","packageURL":"pkg:golang/github.com/lin-snow/ech0","versions":[{"version":"0","lessThan":"4.4.3","versionType":"semver","status":"affected"},{"version":"4.4.3","versionType":"semver","status":"unaffected"}]}]