CVE Vulnerabilities

CVE-2021-26824

Authentication Bypass by Capture-replay

Published: Jul 26, 2021 | Modified: Nov 21, 2024
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
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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

NameVendorStart VersionEnd Version
Dm_fingertoolDm_fingertool_project1.19 (including)1.19 (including)

Potential Mitigations

References