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CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE

CVE-2020-8657

9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description

An issue was discovered in EyesOfNetwork 5.3. The installation uses the same API key (hardcoded as EONAPI_KEY in include/api_functions.php for API version 2.4.2) by default for all installations, hence allowing an attacker to calculate/guess the admin access token.

Attack Vector
Network
Privileges Req.
None
User Interaction
None
Updated Nov 10, 2026View on NVD →
S4E scanner

EyesOfNetwork - Hardcoded API Key

An issue was discovered in EyesOfNetwork 5.3. The installation uses the same API key (hardcoded as EONAPI_KEY in include/api_functions.php for API version 2.4.2) by default for all installations, hence allowing an attacker to calculate/guess the admin access token. References: https://www.exploit-db.com/exploits/48025 https://nvd.nist.gov/vuln/detail/CVE-2020-8657 Remediation: Upgrade to a newer version of EyesOfNetwork or change the default hardcoded API key in the configuration.

10 assets checked · domain, subdomain, ipv4

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