CVE-2020-8657

CRITICAL CISA KEV
Published Feb 6, 20206y ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Feb 6, 2020 6y ago
Last Modified Jun 17, 2026 1w ago
KEV Listed Nov 3, 2021 4y ago
KEV Due May 3, 2022 1519d overdue

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

CISA Known Exploited Overdue 1519d
Added
Nov 3, 2021
Due
May 3, 2022

Apply updates per vendor instructions.

Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Weaknesses 1

CWE-798 Use of Hard-coded Credentials Authentication

Affected Products 1

VendorProductVersionRange
eyesofnetworkeyesofnetwork5.3-0any

References 3

  • packetstormsecurity.com http://packetstormsecurity.com/files/156605/EyesOfNetwork-AutoDiscovery-Target-Command-Execution.html
    ExploitThird Party AdvisoryVDB Entry
  • github.com https://github.com/EyesOfNetworkCommunity/eonapi/issues/17
    Third Party Advisory
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8657
    US Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.