CVE-2020-8657 : An issue was discovered in EyesOfNetwork 5.3. The installation uses the same API

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.

Published 2020-02-06 18:15:14

Updated 2025-02-04 21:15:22

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-8657

Eyesofnetwork » Eyesofnetwork » Version: 5.3-0
cpe:2.3:a:eyesofnetwork:eyesofnetwork:5.3-0:*:*:*:*:*:*:*
Matching versions

CVE-2020-8657 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:

EyesOfNetwork Use of Hard-Coded Credentials Vulnerability

CISA required action:

Apply updates per vendor instructions.

CISA description:

EyesOfNetwork contains a use of hard-coded credentials vulnerability, as it uses the same API key by default. Exploitation allows an attacker to calculate or guess the admin access token.

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2020-8657

Added on 2021-11-03 Action due date 2022-05-03

Exploit prediction scoring system (EPSS) score for CVE-2020-8657

EPSS FAQ

86.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 99 %

Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2020-8657

EyesOfNetwork 5.1-5.3 AutoDiscovery Target Command Execution

Disclosure Date: 2020-02-06

First seen: 2020-04-26

exploit/linux/http/eyesofnetwork_autodiscovery_rce

This module exploits multiple vulnerabilities in EyesOfNetwork version 5.1, 5.2 and 5.3 in order to execute arbitrary commands as root. This module takes advantage of a command injection vulnerability in the `target` parameter of the AutoDiscovery functionality with

More information

CVSS scores for CVE-2020-8657

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	134c704f-9b21-4f2e-91b3-4a467353bcc0	2025-02-04
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-8657

CWE-798 Use of Hard-coded Credentials

The product contains hard-coded credentials, such as a password or cryptographic key.
Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)

References for CVE-2020-8657

http://packetstormsecurity.com/files/156605/EyesOfNetwork-AutoDiscovery-Target-Command-Execution.html

EyesOfNetwork AutoDiscovery Target Command Execution ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry

CVEs referencing this url
https://github.com/EyesOfNetworkCommunity/eonapi/issues/17

Clés d'API prédictible/bruteforcable · Issue #17 · EyesOfNetworkCommunity/eonapi · GitHub
Third Party Advisory

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Vulnerability Details : CVE-2020-8657