CyberRota Analysis
AI-GeneratedThe vulnerability allows any authenticated user to enumerate complete guild membership by exploiting an unprotected endpoint in Spacebar Server, which lacks proper authorization checks. This can lead to unauthorized access to sensitive user information, specifically the full list of member user IDs for any guild, using only a valid bearer token and a known guild ID. Organizations using Spacebar Server should prioritize addressing this issue to prevent potential data exposure and maintain user privacy.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Spacebar Server before commit 51da17c contains a missing authorization vulnerability that allows any authenticated user to enumerate complete guild membership by querying the GET /guilds/{guild_id}/roles/{role_id}/member-ids endpoint without guild membership verification. Attackers can exploit the unprotected route handler in the roles member-ids endpoint, which lacks permission checks present in sibling endpoints, to retrieve the full list of member user IDs for any guild on the instance using only a valid bearer token and a known guild ID.