What is CVE-2021-46434?

CVE-2021-46434 is a medium-severity vulnerability in Emqx. CVSS score: 5.3/10. Published 2022-03-28.

How severe is CVE-2021-46434?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2021-46434 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Emqx

CVE-2021-46434

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…

EPSS: 0.009 (54.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Emqx — versions 3.0.0
N/a — versions n/a

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2021-46434?: CVE-2021-46434 is a medium-severity vulnerability in Emqx. CVSS score: 5.3/10. Published 2022-03-28.
How severe is CVE-2021-46434?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2021-46434 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.