CVE-2022-2472

Improper Initialization vulnerability in local server authentication logic

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Improper Initialization vulnerability in the local server component of EZVIZ CS-C6N-A0-1C2WFR allows a local attacker to read the contents of the memory space containing the encrypted admin password. This issue affects: EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428.

Una vulnerabilidad de inicialización inapropiada en el componente del servidor local de EZVIZ CS-C6N-A0-1C2WFR, permite a un atacante local leer el contenido del espacio de memoria que contiene la contraseña de administrador cifrada. Este problema afecta a: EZVIZ CS-C6N-A0-1C2WFR versiones anteriores a 5.3.0 build 220428

*Credits: Bitdefender Labs

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-07-19 CVE Reserved
2022-09-15 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-665: Improper Initialization

CAPEC

References (1)

URL	Tag	Source
https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams	Third Party Advisory

URL	Date	SRC

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
Ezviz Search vendor "Ezviz"	Cs-c6n-a0-1c2wfr Firmware Search vendor "Ezviz" for product "Cs-c6n-a0-1c2wfr Firmware"	5.3.0 Search vendor "Ezviz" for product "Cs-c6n-a0-1c2wfr Firmware" and version "5.3.0"	build220428	Affected	in	Ezviz Search vendor "Ezviz"	Cs-c6n-a0-1c2wfr Search vendor "Ezviz" for product "Cs-c6n-a0-1c2wfr"	-	-	Safe