CVE-2021-43935

HIGH

Welch Allyn Connex Cardio < 1.1.1 - Improper Authentication via SSO Manual Account Entry

Title source: llm
STIX 2.1

Description

The impacted products, when configured to use SSO, are affected by an improper authentication vulnerability. This vulnerability allows the application to accept manual entry of any active directory (AD) account provisioned in the application without supplying a password, resulting in access to the application as the supplied AD account, with all associated privileges.

References (1)

Core 1
Core References
Mitigation, Third Party Advisory, US Government Resource x_refsource_misc
https://www.cisa.gov/uscert/ics/advisories/icsma-21-343-01

Scores

CVSS v3 8.1
EPSS 0.0108
EPSS Percentile 60.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-287 CWE-288
Status published
Products (7)
baxter/welch_allyn_connex_cardio 1.0.0 - 1.1.1
baxter/welch_allyn_diagnostic_cardiology_suite 2.1.0
baxter/welch_allyn_hscribe_holter_analysis_system_firmware 5.01 - 6.4.0
baxter/welch_allyn_q-stress_cardiac_stress_testing_system_firmware 6.0.0 - 6.3.1
baxter/welch_allyn_rscribe_resting_ecg_system 5.01 - 7.0.0
baxter/welch_allyn_vision_express_holter_analysis_system 6.1.0 - 6.4.0
baxter/welch_allyn_xscribe_cardiac_stress_testing_system_firmware 5.01 - 6.3.1
Published Dec 15, 2021
Tracked Since Feb 18, 2026