CVE-2018-3920

CVSS 7.6 HIGHEPSS 0.6%

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.6EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

02 Nov 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An exploitable code execution vulnerability exists in the firmware update functionality of the Yi Home Camera 27US 1.8.7.0D. A specially crafted 7-Zip file can cause a CRC collision, resulting in a firmware update and code execution. An attacker can insert an SDcard to trigger this vulnerability.

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

unknown · Yi Technology

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0584