CVE-2021-43935

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-43935
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.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://www.cisa.gov/uscert/ics/advisories/icsma-21-343-01 Mitigation Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:baxter:welch_allyn_connex_cardio:*:*:*:*:*:*:*:*
cpe:2.3:a:baxter:welch_allyn_diagnostic_cardiology_suite:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:baxter:welch_allyn_rscribe_resting_ecg_system:*:*:*:*:*:*:*:*
cpe:2.3:a:baxter:welch_allyn_vision_express_holter_analysis_system:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:baxter:welch_allyn_hscribe_holter_analysis_system_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:baxter:welch_allyn_hscribe_holter_analysis_system:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:baxter:welch_allyn_q-stress_cardiac_stress_testing_system_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:baxter:welch_allyn_q-stress_cardiac_stress_testing_system:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:baxter:welch_allyn_xscribe_cardiac_stress_testing_system_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:baxter:welch_allyn_xscribe_cardiac_stress_testing_system:-:*:*:*:*:*:*:*
Information

Published : 2021-12-15 19:15

Updated : 2022-07-25 10:39

NVD link : CVE-2021-43935

Mitre link : CVE-2021-43935

JSON object : View

Products Affected

baxter

  • welch_allyn_connex_cardio
  • welch_allyn_q-stress_cardiac_stress_testing_system
  • welch_allyn_q-stress_cardiac_stress_testing_system_firmware
  • welch_allyn_rscribe_resting_ecg_system
  • welch_allyn_hscribe_holter_analysis_system_firmware
  • welch_allyn_hscribe_holter_analysis_system
  • welch_allyn_xscribe_cardiac_stress_testing_system_firmware
  • welch_allyn_vision_express_holter_analysis_system
  • welch_allyn_xscribe_cardiac_stress_testing_system
  • welch_allyn_diagnostic_cardiology_suite
CWE
CWE-287

Improper Authentication