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Advisories

n8n before 1.123.89 RCE via Bundled GraphicsMagick in Edit Image Node

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Severity
high
Date
Affecting

  • n8n >= 0, < 1.123.89

  • n8n >= 2.46.0, < 2.46.1

  • n8n >= 2.0.0, < 2.45.5

  • n8n >= 3.0.0, < 3.0.1

CWE
  • CWE-1395 Dependency on Vulnerable Third-Party Component
CVSS
7.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
NumberOreo1, 0xNasu
Description
n8n before 1.123.89, 2.x before 2.45.5, 2.46.x before 2.46.1, and 3.x before 3.0.1 bundles a GraphicsMagick version with known vulnerabilities in its official Docker image, which the Edit Image node uses to process images. Attackers who can supply crafted untrusted images to an Edit Image workflow, such as one fed by a Webhook node, can execute code on the n8n instance.

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