Vulnerabilities > CVE-2018-4854 - Unspecified vulnerability in Siemens Siclock Tc100 Firmware and Siclock Tc400 Firmware

047910
CVSS 9.3 - CRITICAL
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
siemens
critical

Summary

A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the administrative client stored on the device. If a legitimate user downloads and executes the modified client from the affected device, then he/she could obtain code execution on the client system.

Vulnerable Configurations

Part Description Count
OS
Siemens
2
Hardware
Siemens
2