Horizon Alert
Summary of the vulnerability and why it matters
A security weakness has been identified in the POST Request Handler component, specifically within the `formStaDrvSetup` function of the `goform/formStaDrvSetup` file. This vulnerability allows for command injection through manipulation of the `rootAPmac` argument. The exploit can be initiated remotely and has been made publicly available, presenting a potential risk to affected organizations.
- Vulnerable component: POST Request Handler
- Core weakness: Command injection flaw
- Main business impact: Remote attackers can execute commands
Attack Path
How an attacker could exploit the issue
A command injection vulnerability exists in the POST Request Handler component, specifically within the formStaDrvSetup function. This weakness allows for the manipulation of an argument, leading to unauthorized command execution. The attack can be initiated remotely without requiring user interaction.
- Router exposed to the network
- Attacker sends a crafted request
- Command execution and system compromise
Live Threat
Current exploitation, exposure, and threat context
A security vulnerability has been identified that could allow attackers to execute commands on affected devices. The exploit involves manipulating arguments within a specific function, potentially leading to unauthorized command execution. This could impact the confidentiality, integrity, and availability of systems.
- Attackers with low skill can exploit it.
- Remote access without authentication is required.
- Business risk is low to moderate.
Priority actions
Operational Fix
Recommended remediation, mitigation, and detection steps
A remote command injection vulnerability has been identified in the Edimax BR-6478AC 1.23 product, specifically within the formStaDrvSetup function of the POST Request Handler component. An attacker can manipulate an argument to inject commands, potentially impacting system operations and data. The exploit is publicly available, posing a risk to organizations using this product.
- Identify all Edimax BR-6478AC 1.23 devices.
- Isolate affected devices from the network.
- Apply vendor updates and validate the fix.
- Monitor for related network activity.
