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Fencer Vulns
high 7.7

CVE-2022-26389 json

Improper Access Control Vulnerability in ELI Electrocardiograph Devices

published 2025-02-07 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2022-30948

cvss
7.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

An improper access control vulnerability may allow privilege escalation.This issue affects:

* ELI 380 Resting Electrocardiograph:

Versions 2.6.0 and prior;  * ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph:

Versions 2.3.1 and prior;  * ELI 250c/BUR 250c Resting Electrocardiograph: Versions 2.1.2 and prior;  * ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph:

Versions 2.2.0 and prior.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSMA-22-167-01 updated cvss 7.7

Hillrom Medical Device Management

  • Hillrom and ELI, Baxter International Inc. Welch Allyn ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph <= 2.2.0 Hillrom and ELI, Baxter International Inc. Welch Allyn ELI 250c/BUR 250c Resting Electrocardiograph <= 2.1.2 Hillrom and ELI, Baxter International Inc. Welch Allyn ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph <= 2.3.1 Hillrom and ELI, Baxter International Inc. Welch Allyn ELI 380 Resting Electrocardiograph <= 2.6.0
    affected: vendor fix hillrom.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H

Affected products

  • Baxter/ Hillrom ELI 380 Resting Electrocardiograph
  • Welch Allyn ELI 280/BUR280/MLBUR 280 Resting Electrocardiograph
  • Welch Allyn ELI 250c/BUR 250c Resting Electrocardiograph
  • Welch Allyn ELI 150c/BUR 150c/MLBUR 150c Resting Electrocardiograph

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.