What is CVE-2022-2472?

CVE-2022-2472 is a high-severity vulnerability in Ezviz Cs-C6n-A0-1c2wfr, classified under Improper Initialization. CVSS score: 7.6/10. Published 2022-09-15.

How severe is CVE-2022-2472?

High severity. CVSS v3 base score is 7.6 out of 10.

Vulnerability in Ezviz Cs-C6n-A0-1c2wfr

CVE-2022-2472

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.

Vulnerability class: Dirty Pipe (CVE-2022-0847)

Published 2022-09-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (19.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: -0.000

Affected products

Ezviz Cs-C6n-A0-1c2wfr — versions unspecified
Ezviz Cs-C6n-A0-1c2wfr Firmware — versions 5.3.0

Weakness classification (CWE)

CWE-665 — Improper Initialization

References

www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams (Third Party Advisory)

Frequently asked questions

What is CVE-2022-2472?: CVE-2022-2472 is a high-severity vulnerability in Ezviz Cs-C6n-A0-1c2wfr, classified under Improper Initialization. CVSS score: 7.6/10. Published 2022-09-15.
How severe is CVE-2022-2472?: High severity. CVSS v3 base score is 7.6 out of 10.