Incorrect Authorization Affecting github.com/lin-snow/ech0/internal/handler/backup package, versions <4.4.3
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMLINSNOWECH0INTERNALHANDLERBACKUP-16321163
- published29 Apr 2026
- disclosed10 Apr 2026
- creditYuki Shiroi
Introduced: 10 Apr 2026
CVE NOT AVAILABLE CWE-863 Â (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/lin-snow/Ech0/internal/handler/backup to version 4.4.3 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Authorization missing RequireScopes enforcement on privileged routes. An attacker can gain unauthorized access to privileged endpoints and export sensitive backup data by using a deliberately limited admin access token on routes that do not enforce scope checks.