Horizon Alert
Summary of the vulnerability and why it matters
Certain Netgear devices have a vulnerability that could expose administrative passwords. This flaw can be exploited through crafted requests to the device's web management server. If successful, an attacker could gain unauthorized access to the router's administrative credentials.
- Netgear router web management
- Password disclosure flaw
- Unauthorized administrative access
Attack Path
How an attacker could exploit the issue
This vulnerability affects NETGEAR devices with web management servers. An attacker can potentially access the administrator password by sending specially crafted requests to the management server. This attack can occur if the remote management option is enabled on the affected device.
- Exposure condition: Remote management is enabled.
- Attacker starting point: Network access.
- Trigger and result: Crafted request exposes admin password.
Live Threat
Current exploitation, exposure, and threat context
This vulnerability allows for the disclosure of router administrator passwords through specially crafted web requests. If the remote management feature is enabled, an attacker could potentially exploit this issue from outside the network. Even with only local network access, an attacker could also exploit this vulnerability. The damage could include unauthorized access to network configurations and sensitive data.
- Attackers with moderate skill.
- Remote access with management enabled.
- Significant business risk and urgency.
Priority actions
Operational Fix
Recommended remediation, mitigation, and detection steps
This vulnerability allows attackers to disclose administrator passwords for specific NETGEAR devices through crafted requests to the web management server. Exploitation is possible remotely if remote management is enabled, or locally via LAN or WLAN access. The issue arises when password recovery is attempted without prior security question setup, exposing a recovery token that, when correctly supplied, reveals the admin password.
- Identify exposed NETGEAR assets.
- Disable remote management if active.
- Apply vendor updates or replace devices.
