CVE-2025-44868: wavlink wl-wn530h4_firmware Command Injection

Vulnerability summary

CVE-2025-44868 is a critical (CVSS 9.8) Command Injection vulnerability in wavlink wl-wn530h4_firmware. EPSS estimates a 2.66% chance of exploitation in the next 30 days, higher than 85.5% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 02-05-2025
   PublishedVulnerability first disclosed.
2. 06-05-2025
   Last modifiedVulnerability information updated.

Description

Wavlink WL-WN530H4 20220801 was found to contain a command injection vulnerability in the ping_test function of the adm.cgi via the pingIp parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

• 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.