CVE-2024-30569 Scanner

Netgear R6850 is a widely used router designed for home and small business networks, offering wireless connectivity and security features. It provides reliable internet access and network management capabilities through its web interface. The router allows users to configure settings, manage devices, and ensure network security. Netgear is a reputable manufacturer known for producing high-quality networking equipment for consumers and businesses. The R6850 model supports advanced networking features, including parental controls and guest networks. Its firmware is regularly updated to enhance security and performance.

The vulnerability in Netgear R6850 firmware version V1.1.0.88 allows unauthorized access to sensitive information. The flaw is located in the currentsetting.htm page, which lacks authentication mechanisms. Attackers can access details such as firmware version, model information, and network connection status. This exposure could allow attackers to gather intelligence about the router’s configuration. Information leakage may assist in further exploitation or targeted attacks. Without proper protection, the router remains vulnerable to potential data breaches.

The issue arises due to an unprotected web page that stores and displays critical system details. This page, currentsetting.htm, is accessible without authentication, allowing anyone with network access to retrieve configuration data. Attackers can extract sensitive details such as firmware version, device model, and login methods. By exploiting this flaw, malicious actors can use the disclosed information to identify vulnerabilities in the router. The lack of proper access controls increases the risk of exploitation. Affected users are advised to restrict access to the page and update their firmware once a patch is available.

Exploitation of this vulnerability can lead to various security risks, including unauthorized access to network configurations. Attackers may use the disclosed information to launch further attacks, such as phishing or brute force attempts. Network administrators may face challenges in maintaining security if sensitive details are exposed. Unauthorized disclosure of system configurations increases the risk of targeted attacks against users of the affected routers. The vulnerability compromises privacy by exposing internal settings to potential attackers. Addressing this issue is crucial to maintaining a secure network environment.

REFERENCES

• https://github.com/funny-mud-peee/IoT-vuls/blob/main/netgear%20R6850/Info%20Leak%20in%20Netgear-R6850%EF%BC%88currentsetting.htm%EF%BC%89.md
• https://nvd.nist.gov/vuln/detail/CVE-2024-30569
• https://www.netgear.com/about/security/