How severe is CVE-2025-48707?

CVE-2025-48707 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-48707 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48707?

CVE-2025-48707 affects Stormshield Stormshield Network Security. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48707?

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-2025-48707 have an EU (EUVD) identifier?

Yes. CVE-2025-48707 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31141.

When was CVE-2025-48707 published?

CVE-2025-48707 was published on 2025-09-25 and last updated on 2026-06-17.

CVE-2025-48707

CVE-2025-48707 is a high-severity vulnerability in Stormshield Stormshield Network Security with a CVSS 3.x base score of 7.5. 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-284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31141
Weakness: CWE-284
Affected product: Stormshield Stormshield Network Security
Published: 2025-09-25
Last modified: 2026-06-17

Description

An issue was discovered in Stormshield Network Security (SNS) before 5.0.1. TPM authentication information could, in some HA use cases, be shared among administrators, which can cause secret sharing.

Frequently asked questions

What is CVE-2025-48707?: An issue was discovered in Stormshield Network Security (SNS) before 5.0.1. TPM authentication information could, in some HA use cases, be shared among administrators, which can cause secret sharing.
How severe is CVE-2025-48707?: CVE-2025-48707 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-48707 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48707?: CVE-2025-48707 affects Stormshield Stormshield Network Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48707?: 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-2025-48707 have an EU (EUVD) identifier?: Yes. CVE-2025-48707 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31141.
When was CVE-2025-48707 published?: CVE-2025-48707 was published on 2025-09-25 and last updated on 2026-06-17.

References

https://advisories.stormshield.eu/2025-003/

Affected products (1)

cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*

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