How severe is CVE-2025-10775?

CVE-2025-10775 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-10775 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-10775?

CVE-2025-10775 affects Wavlink Wl-nu516u1 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-10775?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-10775 have an EU (EUVD) identifier?

Yes. CVE-2025-10775 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30386.

When was CVE-2025-10775 published?

CVE-2025-10775 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-10775

CVE-2025-10775 is a medium-severity vulnerability in Wavlink Wl-nu516u1 Firmware with a CVSS 3.x base score of 4.7. Its EPSS exploit-prediction score of 20% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-77.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 5.8
CVSS v4: 2.0
EPSS exploit prediction: 20% (97th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30386
Weakness: CWE-77
Affected product: Wavlink Wl-nu516u1 Firmware
Published: 2025-09-22
Last modified: 2026-06-17

Description

A security vulnerability has been detected in Wavlink WL-NU516U1 240425. This vulnerability affects the function sub_4012A0 of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-10775?: A security vulnerability has been detected in Wavlink WL-NU516U1 240425. This vulnerability affects the function sub_4012A0 of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-10775?: CVE-2025-10775 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-10775 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-10775?: CVE-2025-10775 affects Wavlink Wl-nu516u1 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-10775?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-10775 have an EU (EUVD) identifier?: Yes. CVE-2025-10775 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30386.
When was CVE-2025-10775 published?: CVE-2025-10775 was published on 2025-09-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:wavlink:wl-nu516u1_firmware:m16u1_v240425:*:*:*:*:*:*:*

More vulnerabilities in Wavlink Wl-nu516u1 Firmware

CVE-2026-3703 — Critical (CVSS 9.8): A flaw has been found in Wavlink NU516U1 251208. This affects the function sub_401A10 of the file /cgi-bin/login.cgi.…
CVE-2026-4861 — High (CVSS 8.8): A weakness has been identified in Wavlink WL-NU516U1 260227. This vulnerability affects the function ftext of the file…
CVE-2026-3613 — High (CVSS 7.2): A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub_401A0C of the…
CVE-2026-3612 — High (CVSS 7.2): A vulnerability was determined in Wavlink WL-NU516U1 V240425. This affects the function sub_405AF4 of the file…
CVE-2026-2615 — High (CVSS 7.2): A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function…
CVE-2026-2567 — High (CVSS 7.2): A vulnerability was detected in Wavlink WL-NU516U1 20251208. This vulnerability affects the function sub_401218 of the…

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