CVE-2025-10325: Wavlink WL-WN578W2 login.cgi sub_401BA4 command injection

Vulnerability summary

CVE-2025-10325 is a high (CVSS 8.8) Injection vulnerability in wavlink wl-wn578w2_firmware. EPSS estimates a 6.79% chance of exploitation in the next 30 days, higher than 93.9% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 12-09-2025
   PublishedVulnerability first disclosed.
2. 12-09-2025
   Last modifiedVulnerability information updated.

Description

A vulnerability was identified in Wavlink WL-WN578W2 221110. This impacts the function sub_401340/sub_401BA4 of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.