CVE-2021-46434

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

EMQ X Dashboard versión V3.0.0, está afectado por una enumeración de nombres de usuario en la interfaz "/api /v3/auth". Cuando un usuario inicia sesión, la aplicación devuelve diferentes resultados dependiendo de si la cuenta es correcta, lo que permitía a un atacante determinar si un nombre de usuario dado era válido

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-24 CVE Reserved
2022-03-28 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-11-01 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/emqx/emqx/issues/6791	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Emqx Search vendor "Emqx"		Emqx Search vendor "Emqx" for product "Emqx"				3.0.0 Search vendor "Emqx" for product "Emqx" and version "3.0.0"		-		Affected

* End Of Life in some or all products. Do not expect updates.