Horizon Alert
Summary of the vulnerability and why it matters
The Netis WF2419 router's web management page is vulnerable to remote code execution. This flaw allows an authenticated user to run system commands with root privileges. The impact could be significant control over the affected device and network.
- Vulnerable: Router web management page
- Flaw: Lacks input sanitization
- Impact: Unauthorized root command execution
Attack Path
How an attacker could exploit the issue
The vulnerability allows an authenticated attacker to execute system commands as the root user on affected Netis routers. This is achieved by exploiting a lack of user input sanitization within the router's web management page, specifically through the tracert diagnostic tool. Successful exploitation grants the attacker elevated privileges, enabling them to potentially gain full control over the compromised device.
- Exposed web management page
- Authenticated attacker accesses tracert tool
- Unsanitized input leads to root control
Live Threat
Current exploitation, exposure, and threat context
This vulnerability allows for remote code execution on network devices. An attacker could exploit this to gain full control of affected routers, potentially disrupting network operations or accessing sensitive data. The widespread use of these devices presents a significant risk to organizations.
- Attacker skill level: Moderate
- Required access or conditions: Authenticated access to router
- Business risk or urgency: High
Priority actions
Operational Fix
Recommended remediation, mitigation, and detection steps
This vulnerability allows for authenticated remote code execution as root through the router's web management page. Attackers can exploit this by executing system commands via the tracert diagnostic tool due to a lack of user input sanitization. Organizations should prioritize addressing this risk due to its potential for high impact.
- Identify all exposed Netis WF2419 devices.
- Isolate affected devices from the network.
- Apply vendor fixes and validate changes.
