CVE Vulnerabilities

CVE-2019-16398

Insufficient Verification of Data Authenticity

Published: Sep 19, 2019 | Modified: Jul 21, 2021
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

On Keeper K5 20.1.0.25 and 20.1.0.63 devices, remote code execution can occur by inserting an SD card containing a file named zskj_script_run.sh that executes a reverse shell.

Weakness

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

Affected Software

Name Vendor Start Version End Version
K5_firmware Keeper 20.1.0.25 (including) 20.1.0.25 (including)
K5_firmware Keeper 20.1.0.63 (including) 20.1.0.63 (including)

References