HIGH 8.5 NVD
CVE-2026-79673
Ech0 before 4.4.3 protects the PUT /user endpoint with the profile:read scope, a read-only scope, but allows write operations including password changes. An att
Ech0 before 4.4.3 protects the PUT /user endpoint with the profile:read scope, a read-only scope, but allows write operations including password changes. An attacker with an admin's profile:read access token can change the admin's password and login to obtain an unrestricted session token that bypasses all scope enforcement.
References
- https://github.com/lin-snow/Ech0/security/advisories/GHSA-hm2h-wwwh-g49x
- https://www.vulncheck.com/advisories/ech0-before-scope-bypass-via-profile-read-token
This high severity vulnerability with a CVSS score of 8.5 was published on 2026-08-25 via NVD.
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