Authentication bypass using an alternate path or channel in Hill-Rom Services products - CVE-2021-43935
Published: December 10, 2021
Vulnerability identifier: #VU58818
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-43935
CWE-ID: CWE-288
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Hill-Rom Services
Affected software:
Welch Allyn Q-Stress Cardiac Stress Testing System
Welch Allyn X-Scribe Cardiac Stress Testing System
Welch Allyn Diagnostic Cardiology Suite
Welch Allyn Vision Express
Welch Allyn H-Scribe Holter Analysis System
Welch Allyn R-Scribe Resting ECG System
Welch Allyn Connex Cardio
Welch Allyn Q-Stress Cardiac Stress Testing System
Welch Allyn X-Scribe Cardiac Stress Testing System
Welch Allyn Diagnostic Cardiology Suite
Welch Allyn Vision Express
Welch Allyn H-Scribe Holter Analysis System
Welch Allyn R-Scribe Resting ECG System
Welch Allyn Connex Cardio
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to an improper authentication. A remote attacker can gain access to the application as the supplied AD account, with all associated privileges.
How to mitigate CVE-2021-43935
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.