CVE-2023-27562
CVE-2023-27562 is a medium-severity vulnerability in N8n with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 2% (81st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: N8n
- Published:
- Last modified:
Description
The n8n package 0.218.0 for Node.js allows Directory Traversal.
Frequently asked questions
- What is CVE-2023-27562?
- The n8n package 0.218.0 for Node.js allows Directory Traversal.
- How severe is CVE-2023-27562?
- CVE-2023-27562 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2023-27562 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-27562?
- CVE-2023-27562 affects N8n. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-27562?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-27562 published?
- CVE-2023-27562 was published on 2023-05-10 and last updated on 2026-06-17.
References
- 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
Affected products (1)
- cpe:2.3:a:n8n:n8n:0.218.0:*:*:*:*:node.js:*:*
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