CVE Vulnerabilities

CVE-2021-26824

Authentication Bypass by Capture-replay

Published: Jul 26, 2021 | Modified: Aug 09, 2021
CVSS 3.x
7.1
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
5.6 MEDIUM
AV:L/AC:L/Au:N/C:C/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

DM FingerTool v1.19 in the DM PD065 Secure USB is susceptible to improper authentication by a replay attack, allowing local attackers to bypass user authentication and access all features and data on the USB.

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
Dm_fingertool Dm_fingertool_project 1.19 (including) 1.19 (including)

Potential Mitigations

References