CVE-2021-46434: Emqx

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

EMQ X Dashboard V3.0.0 is affected by username enumeration in the "/api /v3/auth" interface. When a user login, the application returns different results depending on whether the account is correct, that allowed an attacker to determine if a given username was valid

Affected products

• Emqx Emqx: version 3.0.0 only

Published 2022-03-28. Last modified 2026-06-17.