Hermes WebUI < 0.51.409 - Unauthenticated Passkey Registration via Authentication Bypass
28Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 9.1epss 0.6%
probabilidade de exploração
0.6%top 56% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Produtos afetados
hermes-webui · hermes-webuiReferências
https://github.com/nesquena/hermes-webui/commit/4d90577e25d5537cb07290eca3fb8abff3bab316https://github.com/nesquena/hermes-webui/pull/4171https://github.com/nesquena/hermes-webui/pull/4267https://github.com/nesquena/hermes-webui/releases/tag/v0.51.442https://www.vulncheck.com/advisories/hermes-webui-unauthenticated-passkey-registration-via-authentication-bypass