How severe is CVE-2025-48047?

CVE-2025-48047 has a CVSS 4.0 base score of 9.4, rated critical severity.

Is CVE-2025-48047 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-48047?

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-2025-48047 have an EU (EUVD) identifier?

Yes. CVE-2025-48047 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16371.

When was CVE-2025-48047 published?

CVE-2025-48047 was published on 2025-05-29 and last updated on 2026-06-17.

CVE-2025-48047

CVE-2025-48047 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.4. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 4.0 base score 9.4)
EPSS exploit prediction: 13% (96th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16371
Weakness: CWE-78
Published: 2025-05-29
Last modified: 2026-06-17

Description

An authenticated user can perform command injection via unsanitized input to the NetFax Server’s ping functionality via the /test.php endpoint.

Frequently asked questions

What is CVE-2025-48047?: An authenticated user can perform command injection via unsanitized input to the NetFax Server’s ping functionality via the /test.php endpoint.
How severe is CVE-2025-48047?: CVE-2025-48047 has a CVSS 4.0 base score of 9.4, rated critical severity.
Is CVE-2025-48047 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-48047?: 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-2025-48047 have an EU (EUVD) identifier?: Yes. CVE-2025-48047 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16371.
When was CVE-2025-48047 published?: CVE-2025-48047 was published on 2025-05-29 and last updated on 2026-06-17.

References

https://www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/

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