Vulnerability Details CVE-2018-3891
An exploitable firmware downgrade vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted file can cause a logic flaw, resulting in a firmware downgrade. An attacker can insert an SD card to trigger this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 33.0%
CVSS Severity
CVSS v3 Score 5.7
CVSS v2 Score 2.1
References
Products affected by CVE-2018-3891
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cpe:2.3:h:yitechnology:yi_home_camera:-
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cpe:2.3:o:yitechnology:yi_home_camera_firmware:1.8.7.0d