How severe is CVE-2025-14705?

CVE-2025-14705 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-2025-14705 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14705?

CVE-2025-14705 affects Sgwbox N3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14705?

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-2025-14705 have an EU (EUVD) identifier?

Yes. CVE-2025-14705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203334.

When was CVE-2025-14705 published?

CVE-2025-14705 was published on 2025-12-15 and last updated on 2026-06-17.

CVE-2025-14705

CVE-2025-14705 is a critical-severity vulnerability in Sgwbox N3 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 15% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
CVSS v4: 8.9
EPSS exploit prediction: 15% (96th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203334
Weakness: CWE-77
Affected product: Sgwbox N3 Firmware
Published: 2025-12-15
Last modified: 2026-06-17

Description

A vulnerability was determined in Shiguangwu sgwbox N3 2.0.25. This affects an unknown function of the component SHARESERVER Feature. This manipulation of the argument params causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-14705?: A vulnerability was determined in Shiguangwu sgwbox N3 2.0.25. This affects an unknown function of the component SHARESERVER Feature. This manipulation of the argument params causes command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-14705?: CVE-2025-14705 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-2025-14705 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 15% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14705?: CVE-2025-14705 affects Sgwbox N3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14705?: 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-2025-14705 have an EU (EUVD) identifier?: Yes. CVE-2025-14705 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203334.
When was CVE-2025-14705 published?: CVE-2025-14705 was published on 2025-12-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sgwbox:n3_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Sgwbox N3 Firmware

CVE-2025-14709 — Critical (CVSS 9.8): A security vulnerability has been detected in Shiguangwu sgwbox N3 2.0.25. Affected by this issue is some unknown…
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