Linksys E2000 vulnerable to authentication bypass via position.js file

What is CVE-2024-27497?

CVE-2024-27497 is a vulnerability found in the Linksys E2000 router, a device commonly used for home and small office networking. This specific flaw allows attackers to bypass authentication measures through a vulnerability in the position.js file, which could lead to unauthorized access to the router's settings and features. The exploitation of this vulnerability can have detrimental effects on an organization by compromising its network security and allowing malicious actors to manipulate or monitor network traffic.

Technical Details

The vulnerability is characterized by its flaw in the authentication mechanism associated with the position.js file within the Linksys E2000 firmware version 1.0.06 build 1. By exploiting this flaw, an attacker can gain access to the router's administrative interface without proper authentication. This can be achieved with fundamental knowledge of web applications and network protocols, making it accessible to individuals with moderate technical skills.

Impact of the Vulnerability

1. Unauthorized Access: The primary impact of CVE-2024-27497 is the ability for attackers to gain unauthorized access to the router's administrative controls, allowing them to alter configurations and compromise network settings.

2. Network Manipulation: Once attackers have access, they can manipulate the network, including rerouting traffic, blocking connections, or using the router as a launchpad for further attacks on internal devices.

3. Data Breaches: The vulnerability poses a risk of sensitive data breaches, as attackers could potentially intercept and analyze network traffic, leading to exposure of confidential information transmitted over the network.

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