CVE-2025-56706: edimax br-6473ax_firmware Command Injection

Vulnerability summary

CVE-2025-56706 is a high (CVSS 8.0) Command Injection vulnerability in edimax br-6473ax_firmware. EPSS estimates a 2.02% chance of exploitation in the next 30 days, higher than 80.7% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 16-09-2025
   PublishedVulnerability first disclosed.
2. 16-09-2025
   Last modifiedVulnerability information updated.

Description

Edimax BR-6473AX v1.0.28 was discovered to contain a remote code execution (RCE) vulnerability via the Object parameter in the openwrt_getConfig function.

• 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.