Vulnerability Details 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-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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.017
EPSS Ranking 81.7%
CVSS Severity
CVSS v3 Score 9.9
References
Products affected by CVE-2022-2471
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cpe:2.3:h:ezviz:cs-c3w-a0-3h4wfrl:-
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cpe:2.3:h:ezviz:cs-c6n-a0-1c2wfr:-
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cpe:2.3:h:ezviz:cs-c6n-b0-1g2wf:-
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cpe:2.3:h:ezviz:cs-cv248:-
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cpe:2.3:h:ezviz:cs-db1c-a0-1e2w2fr:-
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cpe:2.3:o:ezviz:cs-c3w-a0-3h4wfrl_firmware:5.3.5
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cpe:2.3:o:ezviz:cs-c6n-a0-1c2wfr_firmware:5.3.0
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cpe:2.3:o:ezviz:cs-c6n-b0-1g2wf_firmware:5.3.0
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cpe:2.3:o:ezviz:cs-cv248_firmware:5.2.1
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cpe:2.3:o:ezviz:cs-db1c-a0-1e2w2fr_firmware:5.3.0