CVE-2023-28829
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-03-24 CVE Reserved
- 2023-06-13 CVE Published
- 2024-06-19 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-477: Use of Obsolete Function
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-508677.pdf | 2023-07-05 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Simatic Net Pc Software Search vendor "Siemens" for product "Simatic Net Pc Software" | 14.0 Search vendor "Siemens" for product "Simatic Net Pc Software" and version "14.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Net Pc Software Search vendor "Siemens" for product "Simatic Net Pc Software" | 15.0 Search vendor "Siemens" for product "Simatic Net Pc Software" and version "15.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | 8.2 Search vendor "Siemens" for product "Simatic Pcs 7" and version "8.2" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | 9.0 Search vendor "Siemens" for product "Simatic Pcs 7" and version "9.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7" | 9.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version "9.1" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc" | < 8.0 Search vendor "Siemens" for product "Simatic Wincc" and version " < 8.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinaut St7sc Search vendor "Siemens" for product "Sinaut St7sc" | * | - |
Affected
| ||||||