Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| lin-snow / Ech0 | affected 0 before 4.4.3; unaffected 4.4.3 |
CWE
CWE-863
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
ADP enrichment
No English description supplied.
No references supplied.