CVE-2022-2471

CRITICAL

9.9

Description

Stack-based Buffer Overflow vulnerability in the EZVIZ Motion Detection component as used in camera models CS-CV248, CS-C6N-A0-1C2WFR, CS-DB1C-A0-1E2W2FR, CS-C6N-B0-1G2WF, CS-C3W-A0-3H4WFRL allows a remote attacker to execute remote code on the device. This issue affects: EZVIZ CS-CV248 versions prior to 5.2.3 build 220725. EZVIZ CS-C6N-A0-1C2WFR versions prior to 5.3.0 build 220428. EZVIZ CS-DB1C-A0-1E2W2FR versions prior to 5.3.0 build 220802. EZVIZ CS-C6N-B0-1G2WF versions prior to 5.3.0 build 220712. EZVIZ CS-C3W-A0-3H4WFRL versions prior to 5.3.5 build 220723.

CVE Details

CVSS v3.1 Score9.9

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published9/15/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

ezviz:cs-c3w-a0-3h4wfrlezviz:cs-c3w-a0-3h4wfrl_firmwareezviz:cs-c6n-a0-1c2wfrezviz:cs-c6n-a0-1c2wfr_firmwareezviz:cs-c6n-b0-1g2wfezviz:cs-c6n-b0-1g2wf_firmwareezviz:cs-cv248ezviz:cs-cv248_firmwareezviz:cs-db1c-a0-1e2w2frezviz:cs-db1c-a0-1e2w2fr_firmware

Weaknesses (CWE)

CWE-121

References

https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams(cve-requests@bitdefender.com)

https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-ezviz-smart-cams(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.