CVE-2023-28829
published 2023-06-13CVE-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…
PriorityP352high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.29%
21.0th percentile
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.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_net_pc_software | — | — |
| siemens | simatic_net_pc_software | — | — |
| siemens | simatic_net_pc_software_v14 | — | — |
| siemens | simatic_net_pc_software_v15 | — | — |
| siemens | simatic_pcs_7 | — | — |
| siemens | simatic_pcs_7 | — | — |
| siemens | simatic_pcs_7 | — | — |
| siemens | simatic_pcs_7_v8.2 | — | — |
| siemens | simatic_pcs_7_v9.0 | — | — |
| siemens | simatic_pcs_7_v9.1 | — | — |
| siemens | simatic_wincc | < 8.0 | 8.0 |
| siemens | simatic_wincc | — | — |
| siemens | sinaut_software_st7sc | — | — |
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CISA ICS
Siemens SIMATIC WinCC
cisa_ics·2023-06-15·CVSS 3.9
[LOW] Siemens SIMATIC WinCC
ICS Advisory
##
Siemens SIMATIC WinCC
Release DateJune 15, 2023
Alert CodeICSA-23-166-05
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 3.9
- ATTENTION: Exploitable from an adjacent network
- Vendor: Siemens
- Equipment: SIMATIC Products
- Vulnerability: Use of Obsolete Function
## 2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an attacker to obtain unauthorized access to product control and data.
## 3. TECHNICAL DETAILS
## 3
GHSA
GHSA-cgxq-vv5m-p85q: A vulnerability has been identified in SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC PCS 7 V8
ghsa_unreviewed·2023-06-13
CVE-2023-28829 [HIGH] CWE-477 GHSA-cgxq-vv5m-p85q: A vulnerability has been identified in SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC PCS 7 V8
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-06-13
Published