How severe is CVE-2022-26389?

CVE-2022-26389 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.

Is CVE-2022-26389 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-26389?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2022-26389 have an EU (EUVD) identifier?

Yes. CVE-2022-26389 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-30948.

When was CVE-2022-26389 published?

CVE-2022-26389 was published on 2025-02-07 and last updated on 2026-06-17.

CVE-2022-26389

CVE-2022-26389 is a high-severity vulnerability with a CVSS 3.x base score of 7.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2022-30948
Weakness: CWE-284
Published: 2025-02-07
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2022-26389?: 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.
How severe is CVE-2022-26389?: CVE-2022-26389 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability high.
Is CVE-2022-26389 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2022-26389?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2022-26389 have an EU (EUVD) identifier?: Yes. CVE-2022-26389 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-30948.
When was CVE-2022-26389 published?: CVE-2022-26389 was published on 2025-02-07 and last updated on 2026-06-17.

References

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