8.8
CVE-2023-28829
- EPSS 0.07%
- Published 13.06.2023 09:15:16
- Last modified 21.11.2024 07:56:06
- Source productcert@siemens.com
- Teams watchlist Login
- Open Login
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.
Data is provided by the National Vulnerability Database (NVD)
Siemens ≫ Simatic Net Pc Software Version14.0
Siemens ≫ Simatic Net Pc Software Version15.0
Siemens ≫ Simatic Pcs 7 Version8.2 Update-
Siemens ≫ Simatic Pcs 7 Version9.0 Update-
Siemens ≫ Simatic Pcs 7 Version9.1 Update-
Siemens ≫ Simatic Wincc Version < 8.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.07% | 0.227 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| productcert@siemens.com | 3.9 | 0.5 | 3.4 |
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L
|
CWE-477 Use of Obsolete Function
The code uses deprecated or obsolete functions, which suggests that the code has not been actively reviewed or maintained.