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CVE-2023-48121

nvd nist
Published: Nov 28, 2023Modified: Jun 17, 2026

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

An authentication bypass vulnerability in the Direct Connection Module in Ezviz CS-C6N-xxx prior to v5.3.x build 20230401, Ezviz CS-CV310-xxx prior to v5.3.x build 20230401, Ezviz CS-C6CN-xxx prior to v5.3.x build 20230401, Ezviz CS-C3N-xxx prior to v5.3.x build 20230401 allows remote attackers to obtain sensitive information by sending crafted messages to the affected devices.

Affected (4)

Ezviz
4 products
Cs C6n A0 1c2wfr Firmware
Cs Cv310 A0 1c2wfr Firmware
Cs C6cn A0 3h2wfr Firmware
Cs C3n A0 3h2wfrl Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Cs C6n A0 1c2wfr Firmware
All versions
Running on/withPlatform Versions
Ezviz
Cs C6n A0 1c2wfr
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Cs Cv310 A0 1c2wfr Firmware
All versions
Running on/withPlatform Versions
Ezviz
Cs Cv310 A0 1c2wfr
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Cs C6cn A0 3h2wfr Firmware
All versions
Running on/withPlatform Versions
Ezviz
Cs C6cn A0 3h2wfr
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Cs C3n A0 3h2wfrl Firmware
All versions
Running on/withPlatform Versions
Ezviz
Cs C3n A0 3h2wfrl
All versions

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (6)

Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.