Description
An authenticated attacker can spoof another GUI user's identity by sending their request with the custom header \"Grpc-Metadata-USER\". This can lead to an account takeover attack from a user with low privileges to administrator.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Rapid7 | Velociraptor | < 0.77.2 | 0.77.2 |
Advisories 1
- WID-SEC-2026-2728 Rapid7 Velociraptor: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 18, 2026