How severe is CVE-2025-14708?

CVE-2025-14708 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-2025-14708 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14708?

CVE-2025-14708 affects Sgwbox N3 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14708?

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-2025-14708 have an EU (EUVD) identifier?

Yes. CVE-2025-14708 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203342.

When was CVE-2025-14708 published?

CVE-2025-14708 was published on 2025-12-15 and last updated on 2026-06-17.

CVE-2025-14708

CVE-2025-14708 is a critical-severity vulnerability in Sgwbox N3 Firmware 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-120.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
CVSS v4: 8.9
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203342
Weakness: CWE-120
Affected product: Sgwbox N3 Firmware
Published: 2025-12-15
Last modified: 2026-06-17

Description

A weakness has been identified in Shiguangwu sgwbox N3 2.0.25. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/http_eshell_server of the component WIREDCFGGET Interface. Executing manipulation of the argument params can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-14708?: A weakness has been identified in Shiguangwu sgwbox N3 2.0.25. Affected by this vulnerability is an unknown functionality of the file /usr/sbin/http_eshell_server of the component WIREDCFGGET Interface. Executing manipulation of the argument params can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-14708?: CVE-2025-14708 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-2025-14708 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14708?: CVE-2025-14708 affects Sgwbox N3 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14708?: 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-2025-14708 have an EU (EUVD) identifier?: Yes. CVE-2025-14708 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203342.
When was CVE-2025-14708 published?: CVE-2025-14708 was published on 2025-12-15 and last updated on 2026-06-17.

References

Affected products (1)

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

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