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Vulnerability · Published Sep 25, 2025 · Assigned by VulDB

CVE-2025-10964Wavlink NU516U1 firewall.cgi sub_401B30 command injection

Medium 6.3

In plain English

A medium-severity command injection in NU516U1 from Wavlink. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 6.8% (higher than 94% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)6.8%top 6.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A weakness has been identified in Wavlink NU516U1. Affected by this vulnerability is the function sub_401B30 of the file /cgi-bin/firewall.cgi. This manipulation of the argument remoteManagementEnabled causes command injection. The attack can be initiated 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.

Affected products (as reported)

VendorProductVersions
Wavlink NU516U1 n/a

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References