Advisories

Capgo - Unauthenticated Organization Enumeration and Billing Status Disclosure via Supabase RPC

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severity
high
date
Affecting
  • Capgo >= 0, < 12.128.2

CWE
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
Judel777
Description
Capgo before 12.128.2 contains an information disclosure vulnerability in Supabase PostgREST RPC endpoints is_trial_org and is_paying_org that allows unauthenticated attackers to enumerate organizations and disclose billing status using the public sb_publishable key. Attackers can invoke these endpoints to determine organization existence via distinguishable return values and identify paying customers for targeted profiling.

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