Command Injection Vulnerability in Wavlink WL-WN579A3 Router
CVE-2025-44882

9.8CRITICAL

Key Information:

Vendor

Wavlink

Status
WL-WN579A3
Vendor
CVE Published:
20 May 2025

What is CVE-2025-44882?

A command injection vulnerability exists in the /cgi-bin/firewall.cgi component of Wavlink's WL-WN579A3 v1.0 router. This flaw allows attackers to send specially crafted input that can execute arbitrary commands on the device. If exploited, this vulnerability poses significant risks as it may lead to unauthorized access, manipulation of the device’s configuration, or other malicious activities. It is crucial for users of the affected product to implement necessary security measures to mitigate potential threats associated with this vulnerability.

References

https://lafdrew.github.io/2025/03/31/Remote-Command-Execu...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.