CVE Vulnerabilities

CVE-2021-43355

Use of Client-Side Authentication

Published: Jan 21, 2022 | Modified: Nov 21, 2024
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
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Fresenius Kabi Vigilant Software Suite (Mastermed Dashboard) version 2.0.1.3 allows user input to be validated on the client side without authentication by the server. The server should not rely on the correctness of the data because users might not support or block JavaScript or intentionally bypass the client-side checks. An attacker with knowledge of the service user could circumvent the client-side control and login with service privileges.

Weakness

A client/server product performs authentication within client code but not in server code, allowing server-side authentication to be bypassed via a modified client that omits the authentication check.

Affected Software

Name Vendor Start Version End Version
Agilia_partner_maintenance_software Fresenius-kabi * 3.3.0 (including)
Vigilant_centerium Fresenius-kabi 1.0 (including) 1.0 (including)
Vigilant_insight Fresenius-kabi 1.0 (including) 1.0 (including)
Vigilant_mastermed Fresenius-kabi 1.0 (including) 1.0 (including)

Potential Mitigations

References