CVE-2023-41151

CVE-2023-41151 concerns Softing OPC UA C++ SDK for Windows prior to 6.30. The issue is an uncaught exception that may crash the application when the server attempts to send an error packet while a socket is blocked on writing. Affects versions before 6.30; a fix is provided by upgrading to 6.30 o...

CVE-2023-41151

An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing...

CVE-2023-31048

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

CVE-2023-31048

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

Design/Logic Flaw

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

CVE-2023-31048

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

CVE-2023-31048

The OPC UA .NET Standard Reference Server before 1.4.371.86. places sensitive information into an error message that may be seen remotely...

CVE-2023-31048

CVE-2023-31048 affects OPC UA .NET Standard Reference Server prior to version 1.4.371.86. The vulnerability consists of placing sensitive information into error messages that may be viewable remotely, enabling information disclosure. Multiple connected sources corroborate the issue and identify t...

Siemens OPC UA Modeling Editor (SiOME) XML External Entity Injection Vulnerability

Siemens OPC UA Modeling Editor SiOME is a free tool to create OPC UA information models or map existing companion specifications. An XML external entity injection vulnerability exists in Siemens OPC UA Modeling Editor SiOME, which can be exploited by an attacker to interfere with the application'...

CVE-2023-46590

A vulnerability has been identified in Siemens OPC UA Modelling Editor SiOME All versions V2.8. Affected products suffer from a XML external entity XXE injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary...

Xxe

A vulnerability has been identified in Siemens OPC UA Modelling Editor SiOME All versions V2.8. Affected products suffer from a XML external entity XXE injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary...

CVE-2023-46590

A vulnerability has been identified in Siemens OPC UA Modelling Editor SiOME All versions V2.8. Affected products suffer from a XML external entity XXE injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary...

CVE-2023-46590

Siemens OPC UA Modeling Editor (SiOME) is affected by an XXE injection in all versions prior to V2.8. The vulnerability allows attacker-controlled XML processing to read arbitrary files on the system. CVSS v3.1 base score is 7.5 (Networking, Low attack complexity, No privileges, No user interacti...

CVE-2023-46590

A vulnerability has been identified in Siemens OPC UA Modelling Editor SiOME All versions V2.8. Affected products suffer from a XML external entity XXE injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary...

Siemens OPC UA Modeling Editor (SiOME)

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 |...

CERT-UA Reports: 11 Ukrainian Telecom Providers Hit by Cyberattacks

The Computer Emergency Response Team of Ukraine CERT-UA has revealed that threat actors "interfered" with at least 11 telecommunication service providers in the country between May and September 2023. The agency is tracking the activity under the name UAC-0165, stating the intrusions led to servi...

Ukrainian Military Targeted in Phishing Campaign Leveraging Drone Manuals

Ukrainian military entities are the target of a phishing campaign that leverages drone manuals as lures to deliver a Go-based open-source post-exploitation toolkit called Merlin. "Since drones or Unmanned Aerial Vehicles UAVs have been an integral tool used by the Ukrainian military, malware-lace...

Siemens SIMATIC, SIPLUS Products Integer Overflow or Wraparound (CVE-2023-28831)

The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. Thi...

Siemens SIMATIC Products ANSI C OPC UA SDK Denial of Service Vulnerability

SIMATIC Cloud Connect 7 is an IoT gateway for connecting programmable logic controllers to cloud services and allows field devices with an OPC UA server interface to be connected as OPC UA clients.SIMATIC Drive Controllers are designed for the automation of production machines and combine the...

CVE-2023-28831

The OPC UA implementations ANSI C and C++ in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by...