Severity
High
Analysis Summary
CVE-2022-23448 CVSS:7.3
Siemens SIMATIC Energy Manager Basic and SIMATIC Energy Manager PRO could allow a local authenticated attacker to execute arbitrary code on the system, caused by improperly assigning permissions to critical directories and files used by the application processes. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute code with ADMINISTRATOR or even NT AUTHORITY/SYSTEM privileges.
CVE-2022-23449 CVSS:7.3
Siemens SIMATIC Energy Manager Basic and SIMATIC Energy Manager PRO could allow a local authenticated attacker to execute arbitrary code on the system, caused by improper loading of dynamic link libraries in the installer. By placing a malicious DLL file in one of the directories in the DLL search path, an attacker could exploit this vulnerability to execute code with elevated privileges.
CVE-2022-23450 CVSS:10
Siemens SIMATIC Energy Manager Basic and SIMATIC Energy Manager PRO could allow a remote attacker to execute arbitrary code on the system, caused by the unsafe deserialization of data. By sending a specially-crafted serialized object, an attacker could exploit this vulnerability to execute arbitrary code on the device with SYSTEM privileges.
Impact
- Code Execution
Indicators Of Compromise
CVE
- CVE-2022-23448
- CVE-2022-23449
- CVE-2022-23450
Affected Vendors
- Siemens
Affected Products
- Siemens SIMATIC Energy Manager Basic
- Siemens SIMATIC Energy Manager PRO
Remediation
Refer to Siemens Security Advisory for patch, upgrade or suggested workaround information.