How severe is CVE-2025-5597?

CVE-2025-5597 has a CVSS 4.0 base score of 10.0, rated critical severity.

Is CVE-2025-5597 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-5597?

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

Does CVE-2025-5597 have an EU (EUVD) identifier?

Yes. CVE-2025-5597 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16865.

When was CVE-2025-5597 published?

CVE-2025-5597 was published on 2025-06-04 and last updated on 2026-06-17.

CVE-2025-5597

CVE-2025-5597 is a critical-severity vulnerability with a CVSS 4.0 base score of 10.0. 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-287.

Key facts

Severity: Critical (CVSS 4.0 base score 10.0)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16865
Weakness: CWE-287
Published: 2025-06-04
Last modified: 2026-06-17

Description

Improper Authentication vulnerability in WF Steuerungstechnik GmbH airleader MASTER allows Authentication Bypass.This issue affects airleader MASTER: 3.00571.

Frequently asked questions

What is CVE-2025-5597?: Improper Authentication vulnerability in WF Steuerungstechnik GmbH airleader MASTER allows Authentication Bypass.This issue affects airleader MASTER: 3.00571.
How severe is CVE-2025-5597?: CVE-2025-5597 has a CVSS 4.0 base score of 10.0, rated critical severity.
Is CVE-2025-5597 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-5597?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-5597 have an EU (EUVD) identifier?: Yes. CVE-2025-5597 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16865.
When was CVE-2025-5597 published?: CVE-2025-5597 was published on 2025-06-04 and last updated on 2026-06-17.

References

https://github.com/migros/migros-security-advisories/blob/main/advisories/msec-2025-003_wf-seuerungstechnik-gmbh_airleader-master_authentication-bypass.md

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