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.
MISC: https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0566
CVE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3891
published: 2. 11. 2018