Description (CNA)
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the POST /api/v1/oauth2-credential/refresh/:credentialId endpoint is included in WHITELIST_URLS and requires no authentication. The endpoint decrypts the stored credential, sends a refresh request to the configured OAuth provider with the client secret and refresh token, and returns the refreshed access_token in the response body. An attacker with a credential ID can use the token to access the victim's connected service and can also exhaust refresh-token quota. This issue is fixed in 3.1.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FlowiseAI / Flowise | affected < 3.1.2 |
CWE
CWE-200
References
ADP enrichment
No English description supplied.