CVE-2018-3920

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.

Score

CVSS 3.0 7.6 High

Status

Modified - talos-cna@cisco.com

Published

2018-11-02

Last modified

2024-08-05

Affected products

• Yi Technology (Unknown)
• Yi Home Camera Firmware (Yitechnology)

References

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