Improper Initialization vulnerability in local server authentication logic

published 2022-09-15 4y ago modified 2026-06-17 4mo ago also EUVD-2022-34731

cvss: 7.6; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

EZVIZ CS-C6N-A0-1C2WFR 5.3.0 build 220428

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Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.6	CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

EZVIZ CS-C6N-A0-1C2WFR

Classification

Weakness

CWE-665 Improper Initialization

References

bitdefender.com /blog/labs/vulnerabilities-identified-in-ezviz-smart-cams
third-party-advisory

Sources

CVE List CVE-2022-2472
NVD CVE-2022-2472

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