Vulnerability in N8n
CVE-2023-27564
The n8n package 0.218.0 for Node.js allows Information Disclosure.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (67.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
- N8n — versions 0.218.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/n8n-io/n8n/releases (Release Notes)
- www.synacktiv.com/sites/default/files/2023-05/Synacktiv-N8N-Multiple-Vulnerabil… (Exploit, Third Party Advisory)
- security.netapp.com/advisory/ntap-20230622-0007/
Frequently asked questions
- What is CVE-2023-27564?
- CVE-2023-27564 is a high-severity vulnerability in N8n, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2023-05-10.
- How severe is CVE-2023-27564?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-27564 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.