CVE-2017-11672

The OPC Foundation Local Discovery Server LDS before 1.03.367 is installed as a Windows Service without adding double quotes around the opcualds.exe executable path, which might allow local users to gain privileges...

Design/Logic Flaw

OPC Foundation Local Discovery Server LDS 1.03.370 required a security update to resolve multiple vulnerabilities that allow attackers to trigger a crash by placing invalid data into the configuration file. This vulnerability requires an attacker with access to the file system where the...

CVE-2018-7559

An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending...

CVE-2017-11672

The OPC Foundation Local Discovery Server LDS before 1.03.367 is installed as a Windows Service without adding double quotes around the opcualds.exe executable path, which might allow local users to gain privileges...

CVE-2017-11672

The OPC Foundation Local Discovery Server LDS before 1.03.367 is installed as a Windows Service without adding double quotes around the opcualds.exe executable path, which might allow local users to gain privileges...

CVE-2017-17443

OPC Foundation Local Discovery Server LDS 1.03.370 required a security update to resolve multiple vulnerabilities that allow attackers to trigger a crash by placing invalid data into the configuration file. This vulnerability requires an attacker with access to the file system where the...

CVE-2018-7559

The CVE-2018-7559 issue affects OPC UA .NET Standard/Legacy Stack and Sample Code, where remote attackers can determine a server’s private key by sending specially crafted bad UserIdentityTokens as part of an oracle attack. Public details reference GitHub commits before 2018-04-12 (Standard) and ...

CVE-2017-11672

The CVE-2017-11672 entry concerns the OPC Foundation Local Discovery Server (LDS) prior to 1.03.367. Root cause: the Windows service for opcualds.exe is registered without surrounding the executable path in quotes, which can allow a local user to gain privileges. Impact is privilege escalation fo...

CVE-2017-17443

The CVE-2017-17443 entry concerns OPC Foundation Local Discovery Server (LDS) 1.03.370. A security update is required to address vulnerabilities that allow an attacker with local file-system access to place invalid data in the configuration file, causing the LDS to crash or become unavailable unt...

CVE-2018-7559

An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending...

RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation Vulnerability

Exploit for linux platform in category local exploits Title: RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation Author: LiquidWorm Vendor: Rockwell Automation, Inc. Product web page: https://www.rockwellautomation.com Affected version: Rockwell Automation RSLinx Classic 3.90.01...

RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation

RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation Title: RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation Date: 2017-12-11 Author: LiquidWorm Vendor: Rockwell Automation, Inc. Product web page: https://www.rockwellautomation.com Affected version: Rockwell...

Rockwell Automation RSLinx Classic / FactoryTalk Linx Gateway Privilege Escalation

Rockwell Automation RSLinx Classic and FactoryTalk Linx Gateway Privilege Escalation Vendor: Rockwell Automation, Inc. Product web page: https://www.rockwellautomation.com Affected version: Rockwell Automation RSLinx Classic 3.90.01 Rockwell Automation RSLinx Classic 3.73.00 Rockwell Automation...

RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation

Title: RSLinx Classic and FactoryTalk Linx Gateway - Privilege Escalation Date: 2017-12-11 Author: LiquidWorm Vendor: Rockwell Automation, Inc. Product web page: https://www.rockwellautomation.com Affected version: Rockwell Automation RSLinx Classic 3.90.01 Rockwell Automation RSLinx Classic...

CVE-2018-8714

Honeywell MatrikonOPC OPC Controller before 5.1.0.0 allows local users to transfer arbitrary files from a host computer and consequently obtain sensitive information via vectors related to MSXML libraries...

CVE-2018-8714

Honeywell MatrikonOPC OPC Controller before 5.1.0.0 allows local users to transfer arbitrary files from a host computer and consequently obtain sensitive information via vectors related to MSXML libraries...

CVE-2018-8714

CVE-2018-8714 affects Honeywell/MatrikonOPC Explorer (and related OPC Controller components) prior to version 5.1.0.0. The root issue is an information-disclosure/file-transfer vulnerability related to MSXML handling, allowing a local attacker with access to transfer arbitrary files from the host...

CVE-2018-8714

Honeywell MatrikonOPC OPC Controller before 5.1.0.0 allows local users to transfer arbitrary files from a host computer and consequently obtain sensitive information via vectors related to MSXML libraries...

OPC UA security analysis

This paper discusses our project that involved searching for vulnerabilities in implementations of the OPC UA protocol. In publishing this material, we hope to draw the attention of vendors that develop software for industrial automation systems and the industrial internet of things to problems...

Belden Hirschmann Tofino Xenon Security Appliance Firewall Bypass Vulnerability

The Tofino Xenon security appliance is the ideal solution for segmenting control networks into secure zones. A firewall bypass vulnerability exists in the Tofino Xenon security appliance prior to version 03.2.00. The vulnerability is due to a design flaw in the OPC classic and custom netfilter...