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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-19862 | n8n Vulnerable to Denial of Service via Malformed Binary Data Requests |
Github GHSA |
GHSA-pr9r-gxgp-9rm8 | n8n Vulnerable to Denial of Service via Malformed Binary Data Requests |
Thu, 04 Sep 2025 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
N8n
N8n n8n |
|
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
N8n
N8n n8n |
Thu, 03 Jul 2025 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 03 Jul 2025 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n is a workflow automation platform. Prior to version 1.99.0, there is a denial of Service vulnerability in /rest/binary-data endpoint when processing empty filesystem URIs (filesystem:// or filesystem-v2://). This allows authenticated attackers to cause service unavailability through malformed filesystem URI requests, effecting the /rest/binary-data endpoint and n8n.cloud instances (confirmed HTTP/2 524 timeout responses). Attackers can exploit this by sending GET requests with empty filesystem URIs (filesystem:// or filesystem-v2://) to the /rest/binary-data endpoint, causing resource exhaustion and service disruption. This issue has been patched in version 1.99.0. | |
| Title | n8n Vulnerable to Denial of Service via Malformed Binary Data Requests | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-07-03T13:14:59.815Z
Reserved: 2025-06-06T15:44:21.557Z
Link: CVE-2025-49595
Updated: 2025-07-03T13:13:37.482Z
Status : Analyzed
Published: 2025-07-03T13:15:28.690
Modified: 2025-09-04T16:49:06.910
Link: CVE-2025-49595
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OpenCVE Enrichment
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EUVD
Github GHSA