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Advisories

Capgo - Policy Enforcement Bypass in Webhook Management Endpoints via Non-Expiring API Keys

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severity
medium
date
Affecting

  • Capgo >= 0, < 12.128.2

CWE
  • CWE-285 Improper Authorization
CVSS
5.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Credit
Judel777
Description
Capgo before 12.128.2 contains an authorization bypass vulnerability in webhook management endpoints that allows non-expiring API keys to bypass the require_apikey_expiration organization policy. The checkWebhookPermission function fails to call apikeyHasOrgRightWithPolicy, enabling attackers with legacy non-expiring keys to list, create, and delete webhooks despite explicit organizational policy requiring key expiration.

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