critical9.9
CVE-2022-2471
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-C…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ezviz | Cs-C6n-A0-1c2wfr Firmware | Version 5.3.0 |
| Ezviz | Cs-Db1c-A0-1e2w2fr Firmware | Version 5.3.0 |
| Ezviz | Cs-C6n-B0-1g2wf Firmware | Version 5.3.0 |
| Ezviz | Cs-C3w-A0-3h4wfrl Firmware | Version 5.3.5 |
| Ezviz | Cs-Cv248 Firmware | Version 5.2.1 |