CVEvulnerability

CVE-2018-3891

4.6 MEDIUM Published 2018-11-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.6 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 3.0 ([email protected])
5.7 MEDIUM — CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:N

Description

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.

Affected configurations

• yitechnology yi home camera firmware 1.8.7.0d

References