CyberRota Analysis
AI-GeneratedThe vulnerability affects n8n versions prior to 1.123.80 and from 2.0.0 before 2.39.6 and 2.40.0 before 2.40.1, allowing attackers to exploit the Supabase node's path traversal flaw via the unvalidated tableId parameter. This can lead to unauthorized access and modification of sensitive data by bypassing Row Level Security through the administrative serviceRole key. Organizations using affected n8n versions should prioritize patching to mitigate the risk of data breaches and unauthorized access.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a path traversal vulnerability in the Supabase node where the tableId parameter is inserted into request paths without validation. Attackers can exploit workflows binding tableId to untrusted input to traverse to Auth and Storage APIs using the administrative serviceRole key, bypassing Row Level Security and enabling unauthorized data access and modification.