CVE Vulnerabilities

CVE-2018-17932

Authentication Bypass by Capture-replay

Published: Nov 02, 2020 | Modified: Nov 12, 2020
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

JUUKO K-800 (Firmware versions prior to numbers ending …9A, …9B, …9C, etc.) is vulnerable to a replay attack and command forgery, which could allow attackers to replay commands, control the device, view commands, or cause the device to stop running.

Weakness

A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

Affected Software

Name Vendor Start Version End Version
K-800_firmware Juuko - (including) - (including)

Potential Mitigations

References