Hermes WebUI < 0.51.443 - Broken Access Control in /api/session Endpoint
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.1epss 0.3%
probabilidad de explotación
0.3%top 81% de las CVE
explotación observada
noninguna fuente lo reporta
Hermes WebUI before 0.51.443 contains a broken access control vulnerability in the /api/session endpoint that allows authenticated users to disclose cross-profile session transcripts. Attackers can bypass profile boundary checks by directly querying session IDs belonging to other profiles via GET /api/session?session_id=<foreign_id>&messages=1 to retrieve unauthorized conversation transcripts and metadata.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
nesquena · hermes-webuiReferencias
https://github.com/nesquena/hermes-webui/commit/2a3baa71b81ca92da8ece8616a09f15894beec71https://github.com/nesquena/hermes-webui/pull/3982https://github.com/nesquena/hermes-webui/pull/4269https://github.com/nesquena/hermes-webui/releases/tag/v0.51.443https://www.vulncheck.com/advisories/hermes-webui-broken-access-control-in-api-session-endpoint