CVE-2022-26389 | Improper Access Control Vulnerability in ELI Electrocardiograph Devices

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.

Published: 2025-02-07 Last update: 2026-04-15 Assigner: [email protected] Source: [email protected]
NVD Status：Deferred，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-26389 is rated Low Risk (36.1/100): CVSS High severity, with low exploitation likelihood (EPSS 0.05%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-26389

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-09-03 0.04% 0.05% +0.01%
2 2025-07-06 0.06% 0.04% -0.02%
3 2025-03-19 — 0.06% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-26389

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.7 3.1 HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 5.3 [email protected]

Weakness enumeration for CVE-2022-26389

Affected software / configurations for CVE-2022-26389

Vendor Product Version Raw CPE
No affected products in dataset.

References for CVE-2022-26389

cvelogic Threat Intelligence