CyberRota Analysis
AI-GeneratedGraylog2 Server prior to a specific commit is vulnerable due to a missing per-entity permission check in the POST /events/definitions/{definitionId}/duplicate endpoint, allowing authenticated users with low privileges to clone any event definition. This flaw enables attackers to access sensitive information, such as detection queries and notification bindings, which could lead to unauthorized data exposure. Organizations using Graylog2 Server should prioritize patching this vulnerability to safeguard their event definitions and maintain data integrity.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Graylog2 Server before commit 46a2eeb contains a missing per-entity permission check in the POST /events/definitions/{definitionId}/duplicate endpoint that allows authenticated users to clone any event definition. Attackers with the low-privilege eventdefinitions:create capability can read private event definitions including detection queries, aggregation thresholds, grouping fields, schedules, and notification bindings by duplicating them.