Vulnerability Details CVE-2023-28829
A vulnerability has been identified in SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC WinCC (All versions < V8.0), SINAUT Software ST7sc (All versions). Before SIMATIC WinCC V8, legacy OPC services (OPC DA (Data Access), OPC HDA (Historical Data Access), and OPC AE (Alarms & Events)) were used per default. These
services were designed on top of the Windows ActiveX and DCOM mechanisms and do not implement state-of-the-art security mechanisms for authentication and encryption of contents.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.9%
CVSS Severity
CVSS v3 Score 3.9
References
Products affected by CVE-2023-28829
-
cpe:2.3:a:siemens:simatic_net_pc_software:14.0
-
cpe:2.3:a:siemens:simatic_net_pc_software:15.0
-
cpe:2.3:a:siemens:simatic_pcs_7:8.2
-
cpe:2.3:a:siemens:simatic_pcs_7:9.0
-
cpe:2.3:a:siemens:simatic_pcs_7:9.1
-
cpe:2.3:a:siemens:simatic_wincc:-
-
cpe:2.3:a:siemens:simatic_wincc:6.2
-
cpe:2.3:a:siemens:simatic_wincc:7.0
-
cpe:2.3:a:siemens:simatic_wincc:7.1
-
cpe:2.3:a:siemens:simatic_wincc:7.2
-
cpe:2.3:a:siemens:simatic_wincc:7.3
-
cpe:2.3:a:siemens:simatic_wincc:7.4
-
cpe:2.3:a:siemens:simatic_wincc:7.5
-
cpe:2.3:a:siemens:simatic_wincc:7.5.1
-
cpe:2.3:a:siemens:sinaut_st7sc:-