Siemens SINEMA Remote Connect Server Access Control Error Vulnerability (CNVD-2021-71425)

Siemens SINEMA Remote Connect Server is a remote network management platform from Siemens, Germany. The platform is primarily used to remotely access, maintain, control, and diagnose the underlying network. Siemens SINEMA Remote Connect Server versions prior to 3.0 SP2 are vulnerable to access control errors, which can be exploited by an unauthenticated attacker on the same network as the affected system to cause a denial of service condition in the managed device using these notifications.