CVE-2025-10959

Name: CVE-2025-10959
Creator: NVD / NIST
Published: 2025-09-25T18:15:37.163+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 6.61%

Last modified Jun 17, 2026

CVE-2025-10959 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. The affected element is the function sub_401778 of the file /cgi-bin/firewall.cgi. EPSS estimates a 6.61% chance of exploitation in the next 30 days.

Description

A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. The affected element is the function sub_401778 of the file /cgi-bin/firewall.cgi. Such manipulation of the argument dmz_flag leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

6.61%

93.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wavlink	Wl-Nu516u1 Firmware	m16u1_v240425

References

https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/DMZ.mdExploit, Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/DMZ.md#pocExploit, Third Party Advisory
https://vuldb.com/?ctiid.325827Permissions Required, VDB Entry
https://vuldb.com/?id.325827Third Party Advisory, VDB Entry
https://vuldb.com/?submit.652769Third Party Advisory, VDB Entry
https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/DMZ.mdExploit, Third Party Advisory
https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/DMZ.md#pocExploit, Third Party Advisory

Timeline

Published: Sep 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-10959?

How severe is CVE-2025-10959?

CVE-2025-10959 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 6.61% probability of exploitation in the next 30 days.

How do I fix CVE-2025-10959?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-10959?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST