How severe is CVE-2025-4319?

CVE-2025-4319 has a CVSS 3.x base score of 9.4, 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 low, and availability high.

Is CVE-2025-4319 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-2025-4319?

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-2025-4319 have an EU (EUVD) identifier?

Yes. CVE-2025-4319 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4413.

When was CVE-2025-4319 published?

CVE-2025-4319 was published on 2026-01-23 and last updated on 2026-06-17.

CVE-2025-4319

CVE-2025-4319 is a critical-severity vulnerability with a CVSS 3.x base score of 9.4. 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-307.

Key facts

Severity: Critical (CVSS 3.x base score 9.4)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4413
Weakness: CWE-307
Published: 2026-01-23
Last modified: 2026-06-17

Description

Improper Restriction of Excessive Authentication Attempts, Weak Password Recovery Mechanism for Forgotten Password vulnerability in Birebirsoft Software and Technology Solutions Sufirmam allows Brute Force, Password Recovery Exploitation. This issue affects Sufirmam: through 23012026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-4319?: Improper Restriction of Excessive Authentication Attempts, Weak Password Recovery Mechanism for Forgotten Password vulnerability in Birebirsoft Software and Technology Solutions Sufirmam allows Brute Force, Password Recovery Exploitation. This issue affects Sufirmam: through 23012026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-4319?: CVE-2025-4319 has a CVSS 3.x base score of 9.4, 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 low, and availability high.
Is CVE-2025-4319 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-2025-4319?: 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-2025-4319 have an EU (EUVD) identifier?: Yes. CVE-2025-4319 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4413.
When was CVE-2025-4319 published?: CVE-2025-4319 was published on 2026-01-23 and last updated on 2026-06-17.

References

Other CWE-307 (Improper Restriction of Excessive Authentication Attempts) vulnerabilities

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