Description (CNA)
Hermes WebUI before 0.51.409 contains an authentication bypass vulnerability in passkey registration endpoints that allows unauthenticated remote attackers to register arbitrary passkeys. When HERMES_WEBUI_PASSKEY=1 is enabled with no existing credentials, POST /api/auth/passkey/register/options and POST /api/auth/passkey/register endpoints are accessible without authentication, allowing attackers to claim the first passkey and gain permanent administrative control.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| hermes-webui / hermes-webui | affected 0 before 0.51.409; unaffected 0.51.409 |
CWE
CWE-306
References
- https://github.com/nesquena/hermes-webui/releases/tag/v0.51.442
- https://github.com/nesquena/hermes-webui/pull/4171
- https://github.com/nesquena/hermes-webui/pull/4267
- https://github.com/nesquena/hermes-webui/commit/4d90577e25d5537cb07290eca3fb8abff3bab316
- https://www.vulncheck.com/advisories/hermes-webui-unauthenticated-passkey-registration-via-authentication-bypass
ADP enrichment
No English description supplied.
No references supplied.