CVE-2022-2471 is a critical stack-based buffer overflow vulnerability (CWE-121) in the EZVIZ Motion Detection component, affecting several EZVIZ camera models including CS-CV248, CS-C6N-A0-1C2WFR, and CS-C3W-A0-3H4WFRL. This flaw allows an unauthenticated remote attacker to execute arbitrary code on the affected devices with no user interaction. Rated with a CVSS score of 9.8 (CRITICAL), the vulnerability has a low attack complexity and poses a high risk to confidentiality, integrity, and availability. Its FAUCET Risk Score is 80/100, indicating significant potential impact. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or KEV entry exists. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.3.0CPE matchmatch criteria | cpe:2.3:o:ezviz:cs-c6n-a0-1c2wfr_firmware:5.3.0:build201719:*:*:*:*:*:* | ||
5.3.0CPE matchmatch criteria | cpe:2.3:o:ezviz:cs-db1c-a0-1e2w2fr_firmware:5.3.0:build211208:*:*:*:*:*:* | ||
5.3.0CPE matchmatch criteria | cpe:2.3:o:ezviz:cs-c6n-b0-1g2wf_firmware:5.3.0:build210731:*:*:*:*:*:* | ||
5.3.5CPE matchmatch criteria | cpe:2.3:o:ezviz:cs-c3w-a0-3h4wfrl_firmware:5.3.5:build220120:*:*:*:*:*:* | ||
5.2.1CPE matchmatch criteria | cpe:2.3:o:ezviz:cs-cv248_firmware:5.2.1:build180403:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.