CVE-2020-8657 Scanner

EyesOfNetwork is primarily used by IT professionals and network administrators to monitor and manage network performance, ensuring efficient operation and quick responses to network issues. This software is crucial in organizations that require reliable network management and monitoring solutions. It provides comprehensive dashboards to visualize performance metrics and identifies bottlenecks or issues in network operations. EyesOfNetwork is also used for its robust alerting capabilities, which notify users of potential anomalies before they escalate. The tool is popular in various industries that rely heavily on maintaining network uptime, including finance, telecommunications, and healthcare. By offering both commercial and open-source options, EyesOfNetwork caters to enterprises of varying sizes, ensuring accessible and scalable network management.

This vulnerability involves a hard-coded API key in EyesOfNetwork, which remains the same across different installations. It significantly compromises security by allowing unauthorized users to exploit the system using this universal key. Hardcoded credentials like this undermine secure authentication processes and increase susceptibility to unauthorized access. These vulnerabilities are particularly severe in environments where the software manages critical network infrastructure. If exploited, attackers can gain administrative privileges, bypassing standard security checks. This could lead to severe ramifications, including manipulation of network settings and unauthorized data access.

Technically, the vulnerability exists because the API key, crucial for authenticating requests in the EyesOfNetwork platform, is hard-coded and universally the same across all installations. This key is embedded in the `api_functions.php` file, limiting the uniqueness of authentication tokens. An attacker could use this information to predict or calculate access tokens for gaining administrative control. The vulnerable endpoint and parameter associated with this vulnerability include the `/eonapi/createEonUser` endpoint in the HTTP request. Attackers use the default key combined with a user ID to generate valid admin tokens. The critical nature of this vulnerability stems from its low exploitation complexity, as it doesn't require high technical skill to exploit.

If exploited, the hard-coded API key vulnerability could allow attackers to infiltrate the network management system, potentially leading to a complete system takeover. Unauthorized users could create, delete, or modify administrative accounts. As a result, sensitive data monitored by EyesOfNetwork could be accessed or tampered with. This could lead to further exploits against the network infrastructure itself, resulting in downtime, data breaches, and potential financial losses. Moreover, the integrity of network management metrics could be compromised, leading to misinformation and possible misconfigurations in network policies.

REFERENCES

• https://www.exploit-db.com/exploits/48025
• https://nvd.nist.gov/vuln/detail/CVE-2020-8657