How severe is CVE-2025-60424?

CVE-2025-60424 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2025-60424 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-60424?

CVE-2025-60424 primarily affects Nagios Fusion. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-60424?

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-2025-60424 have an EU (EUVD) identifier?

Yes. CVE-2025-60424 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36197.

When was CVE-2025-60424 published?

CVE-2025-60424 was published on 2025-10-27 and last updated on 2026-06-17.

CVE-2025-60424

CVE-2025-60424 is a high-severity vulnerability in Nagios Fusion with a CVSS 3.x base score of 7.6. 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: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-36197
Weakness: CWE-287
Affected product: Nagios Fusion
Published: 2025-10-27
Last modified: 2026-06-17

Description

A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack.

Frequently asked questions

What is CVE-2025-60424?: A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack.
How severe is CVE-2025-60424?: CVE-2025-60424 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2025-60424 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-60424?: CVE-2025-60424 primarily affects Nagios Fusion. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-60424?: 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-2025-60424 have an EU (EUVD) identifier?: Yes. CVE-2025-60424 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-36197.
When was CVE-2025-60424 published?: CVE-2025-60424 was published on 2025-10-27 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:nagios:fusion:2024:r1.2:*:*:*:*:*:*
cpe:2.3:a:nagios:fusion:2024:r2.1:*:*:*:*:*:*

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