How severe is CVE-2025-0456?

CVE-2025-0456 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-0456 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.

How do I fix CVE-2025-0456?

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-2025-0456 have an EU (EUVD) identifier?

Yes. CVE-2025-0456 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-1684.

When was CVE-2025-0456 published?

CVE-2025-0456 was published on 2025-01-16 and last updated on 2026-06-17.

CVE-2025-0456

CVE-2025-0456 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-1684
Weakness: CWE-306
Published: 2025-01-16
Last modified: 2026-06-17

Description

The airPASS from NetVision Information has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access the specific administrative functionality to retrieve * all accounts and passwords.

Frequently asked questions

What is CVE-2025-0456?: The airPASS from NetVision Information has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to access the specific administrative functionality to retrieve * all accounts and passwords.
How severe is CVE-2025-0456?: CVE-2025-0456 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-0456 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.
How do I fix CVE-2025-0456?: 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-2025-0456 have an EU (EUVD) identifier?: Yes. CVE-2025-0456 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-1684.
When was CVE-2025-0456 published?: CVE-2025-0456 was published on 2025-01-16 and last updated on 2026-06-17.

References

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities

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CVE-2026-46846 — Critical (CVSS 10.0): Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security Framework).…
CVE-2026-46803 — Critical (CVSS 10.0): Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security Framework).…
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