CVE-2021-39196

pcapture is an open source dumpcap web service interface . In affected versions this vulnerability allows an authenticated but unprivileged user to use the REST API to capture and download packets with no capture filter and without adequate permissions. This is important because the capture filters can effectively limit the scope of information that a user can see in the data captures. If no filter is present, then all data on the local network segment where the program is running can be captured and downloaded. v3.12 fixes this problem. There is no workaround, you must upgrade to v3.12 or greater.

pcapture is an open source dumpcap web service interface . In affected versions this vulnerability allows an authenticated but unprivileged user to use the REST API to capture and download packets with no capture filter and without adequate permissions. This is important because the capture filters can effectively limit the scope of information that a user can see in the data captures. If no filter is present, then all data on the local network segment where the program is running can be captured and downloaded. v3.12 fixes this problem. There is no workaround, you must upgrade to v3.12 or greater.

pcapture es una interfaz de servicio web dumpcap de código abierto. En las versiones afectadas esta vulnerabilidad permite a un usuario autenticado pero sin privilegios usar la API REST para capturar y descargar paquetes sin filtro de captura y sin los permisos adecuados. Esto es importante porque los filtros de captura pueden limitar efectivamente el alcance de la información que un usuario puede visualizar en las capturas de datos. Si no se presenta ningún filtro, pueden capturarse y descargarse todos los datos del segmento de red local donde es ejecutado el programa. La versión 3.12 corrige este problema. No se presenta ninguna solución, debe actualizar a versión v3.12 o superior