CVE-2023-2685

A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started...

CVE-2023-2685

A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started...

Design/Logic Flaw

A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started...

CVE-2023-2685 Unquoted Service Path in ABB AO-OPC

A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started...

CVE-2023-2685 Unquoted Service Path in ABB AO-OPC

A vulnerability was found in AO-OPC server versions mentioned above. As the directory information for the service entry is not enclosed in quotation marks, potential attackers could possibly call up another application than the AO-OPC server by starting the service. The service might be started...

CVE-2023-2685

CVE-2023-2685 affects AO-OPC server prior to version 3.2.1. The vulnerability stems from an unquoted directory path for the service entry, which could allow an attacker to start another application via the AO-OPC service, potentially running with system privileges. Exploitation is considered loca...

PT-2023-3941 · Kepware · Kepserverex

Name of the Vulnerable Software and Affected Versions: KEPServerEX versions 6.0 through 6.14.263 Description: The issue is related to the implementation of the OPC UA protocol in KEPServerEX, which can lead to uncontrolled resource consumption. This occurs because KEPServerEX does not implement a...

PTC KEPServerEX

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: PTC Equipment: KEPServerEX Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability could result in the affected device crashing. 3. TECHNICAL...

PT-2023-4120 · Unknown · Ao-Opc Server

Name of the Vulnerable Software and Affected Versions: AO-OPC server versions prior to 3.2.1 Description: A vulnerability was found in the AO-OPC server where the directory information for the service entry is not enclosed in quotation marks. This could allow potential attackers to call up anothe...

Siemens SIMATIC WinCC using obsolete function vulnerability

SIMATIC NET PC software is a separately sold software product that implements the SIMATIC NET communication products.SIMATIC PCS 7 is a centralized control system DCS that integrates SIMATIC WinCC, SIMATIC Batch, SIMATIC Route control, OpenPCS 7 and other components.SIMATIC WinCC is a Supervisory...

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...

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...

Authentication flaw

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...

CVE-2023-28829

CVE-2023-28829 concerns Siemens SIMATIC WinCC/PCS7/NET PC software. The root cause is use of legacy OPC services (OPC DA/HDA/AE) built on Windows ActiveX/DCOM that lack modern authentication and encryption. Affected: SIMATIC NET PC Software V14/V15, SIMATIC PCS 7 V8.2/V9.0/V9.1, SIMATIC WinCC (al...

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...

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...

PT-2023-3622 · Microsoft +1 · Windows +6

Name of the Vulnerable Software and Affected Versions: SIMATIC NET PC Software versions V14 through V15 SIMATIC PCS 7 versions V8.2 through V9.1 SIMATIC WinCC versions prior to V8.0 SINAUT Software ST7sc affected versions not specified Description: The issue is related to the use of outdated...

(Pwn2Own) Prosys OPC UA Simulation Server OpenSecureChannel Resource Exhaustion Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Prosys OPC UA Simulation Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OpenSecureChannel messages. By sending a...

Schneider Electric OPC Factory Server XML External Entity Injection Vulnerability

Schneider Electric OPC Factory Server is a software application from the French company Schneider Electric Schneider Electric. An XML external entity injection vulnerability exists in Schneider Electric OPC Factory Server, which stems from an improper restriction on XML external entity references...

(Pwn2Own) Prosys OPC UA Simulation Server Resource Exhaustion Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Prosys OPC UA Simulation Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of message chunks. By sending a large number ...