n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n8n | n8n | unaffected |
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| n8n | n8n | unaffected |
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Configuration 1 [-]
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| Source | ID | Title |
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Github GHSA |
GHSA-w867-jm58-p9pv | n8n: Authenticated Users Can Exhaust Temporary Disk Storage via Data-Table File Uploads |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.386% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Description | n8n before 2.28.0 (and before 1.123.58 on the 1.x branch) contains a disk space exhaustion vulnerability in the data-table file upload endpoint. The per-request quota check does not account for files already written to the shared temporary directory, allowing an authenticated user to repeatedly upload files that accumulate on disk until the periodic cleanup runs, potentially exhausting available disk space on the host. | |
| Title | n8n - Disk Space Exhaustion via Data-Table File Upload Endpoint | |
| First Time appeared |
N8n
N8n n8n |
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| Weaknesses | CWE-770 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
N8n
N8n n8n |
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| References |
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| Metrics |
cvssV4_0
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