Vulnerabilities > CVE-2021-27396 - Stack-based Buffer Overflow vulnerability in Siemens Tecnomatix Plant Simulation
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V16.0.5). The PlantSimCore.dll library lacks proper validation of user-supplied data when parsing SPP files. This could result in a stack based buffer overflow, a different vulnerability than CVE-2021-27398. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13279)
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |