CVE Intelligence
Skip to main content
HIGH

CVE-2021-43935

CVE-2021-43935 — ICSMA-21-343-01 Hillrom Welch Allyn Cardio Products

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.

Published Updated Sources: cvelistV5, icscert

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Unreported

no source claims exploitation

EPSS

1%

chance of exploitation in 30 days

Affects

hillrom

7 products listed

CVSS base

8.1

HIGH

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

hillrom

Products (7)

welch allyn q stress cardiac stress testing systemwelch allyn x scribe cardiac stress testing systemwelch allyn diagnostic cardiology suitewelch allyn vision expresswelch allyn h scribe holter analysis systemwelch allyn r scribe resting ecg systemwelch allyn connex cardio

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactSource
8.1CVSS 3.1HIGH——cvelistV5

Weakness & attack patterns

  • CWE-288

Attack patterns reported against this CVE. The ATT&CK techniques below are inferred from its weakness class.

  • T1083File and Directory Discovery
  • T1211Exploitation for Defensive Evasion
  • T1542.002Pre-OS Boot: Component Firmware

References

1 on the record

Elsewhere on this site

  • hillromevery CVE for this vendor
  • CWE-288other pages naming this weakness

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.