Vulnerability Report

CVE-2023-27564

Title: N8N Information Disclosure

Information Disclosure

Proof Of Concept

PoC Available for CVE-2023-27564

CWE Category CWE-668

Published Date May 10, 2023

Modified Date Jan 27, 2025

Exploit Status Available

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

1.21%

Vulnerability Summary

CVE-2023-27564: The n8n package 0.218.0 for Node.js allows Information Disclosure.

Impacted Vendors

n8n 1

Reference Links

https://github.com/n8n-io/n8n/releases https://security.netapp.com/advisory/ntap-20230622-0007/ https://www.synacktiv.com/sites/default/files/2023-05/Synacktiv-N8N-Multiple-Vulnerabilities_0.pdf https://github.com/n8n-io/n8n/releases https://security.netapp.com/advisory/ntap-20230622-0007/ https://www.synacktiv.com/sites/default/files/2023-05/Synacktiv-N8N-Multiple-Vulnerabilities_0.pdf

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-27564 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/david-botelho-mariano/exploit-CVE-2023-27564

View Code

January 27, 2025 MODIFIED

Vulnerability data or affected products updated.

May 10, 2023 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Stack

No specific products linked.