Siemens SCALANCE XM-400 and XR-500 Devices Denial of Service Vulnerability

SCALANCE X switches are used to connect industrial components such as programmable logic controllers PLCs or human machine interfaces HMIs. A denial of service vulnerability exists in the Siemens SCALANCE XM-400 and XR-500 Devices, which can be exploited by an attacker to create a permanent denia...

The vulnerability of the microprogrammed software of Schneider Electric’s Modicon M340 programmable logic controllers stems from insufficient validation of input data. This allows a intruder to trigger malfunctions during maintenance operations.

The vulnerability of the microprogramming software of Schneider Electric’s Modicon M340 programmable logic controllers is related to insufficient verification of input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause a service failure by sending a specially...

Design/Logic Flaw

A vulnerability has been identified in LOGO! 12/24RCE All versions, LOGO! 12/24RCEo All versions, LOGO! 230RCE All versions, LOGO! 230RCEo All versions, LOGO! 24CE All versions, LOGO! 24CEo All versions, LOGO! 24RCE All versions, LOGO! 24RCEo All versions, SIPLUS LOGO! 12/24RCE All versions, SIPL...

CVE-2020-16850

CVE-2020-16850 affects Mitsubishi Electric MELSEC iQ-R Series PLCs (firmware 49) and is caused by improper input validation. A crafted network packet can cause an unauthenticated remote DoS, halting the industrial process and requiring physical access to recover the device state. Documented affec...

ICS-security

This repository is an offensive tool for ICS Industrial Control Systems security research. It contains a collection of resources, including papers, exploits, firmware, Nmap scripts, and tools, related to ICS security. The repository is organized into several categories, including a directory of...

Security Bulletin: Multiple Websphere Vulnerabilities Impact IBM Control Center (CVE-2018-3169, CVE-2014-7810, CVE-2018-1767)

Summary There are multiple vulnerabilities in Websphere that is used by Control Center. Vulnerability Details CVEID: CVE-2018-3169 refer to CVE-2018-10237 DESCRIPTION: Google Guava is vulnerable to a denial of service, caused by improper eager allocation checks in the AtomicDoubleArray and...

Unspecified Vulnerability in Multiple Mitsubishi Electric Products

The Mitsubishi Electric MELSEC iQ-R series is a programmable logic controller from Mitsubishi Electric. A security vulnerability exists in a number of Mitsubishi Electric products. The vulnerability, which arises from the use of cleartext communication between a CPU module and GX Works3 or GX...

CVE-2020-7498

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

Hardcoded credentials

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

CVE-2020-7498

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

CVE-2020-7498

The CVE-2020-7498 entry concerns Schneider Electric Unity Loader and OS Loader Software (all versions) with a CWE-798 issue: the use of hard-coded credentials to simplify file transfers. This root cause means an attacker could potentially gain unauthorized access to the file transfer service used...

CVE-2020-13238

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to...

Design/Logic Flaw

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to...

CVE-2020-13238

CVE-2020-13238 affects Mitsubishi Electric MELSEC iQ-R Series PLCs. A specially crafted, unauthenticated network packet can cause an uncontrolled resource consumption (DoS) at the Ethernet port, leading to a halt of the industrial process. Recovery requires physical access to the PLC. Affected de...

CVE-2020-13238

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to...

3S-Smart Software Solutions CODESYS GatewayService memory corruption vulnerability

Summary An exploitable memory corruption vulnerability exists in the Name Service Client functionality of 3S-Smart Software Solutions CODESYS GatewayService. A specially crafted packet can cause a large memcpy, resulting in an access violation and termination of the process. An attacker can send ...

U.S. Pipeline Disrupted by Ransomware Attack

A ransomware attack has hit a natural gas compression facility in the U.S., the feds have warned. The attack resulted in a two-day pipeline shutdown as the unnamed victim worked to bring systems back online from backups. The attackers were able penetrate the IT portion of the facility’s network,...

Pwn2Own Miami Contestants Haul in $180K for Hacking ICS Equipment

The very first Pwn2Own hacking competition that exclusively focuses on the industrial control systems ICS has kicked off in Miami. So far, a total of $180,000 has been awarded for pwning five different products. The contest hosts at Trend Micro’s Zero Day initiative ZDI have allocated more than...

CVE-2019-16871

Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution as SYSTEM via the Beckhoff ADS protocol...

CVE-2019-16871

Beckhoff Embedded Windows PLCs through 3.1.4024.0, and Beckhoff Twincat on Windows Engineering stations, allow an attacker to achieve Remote Code Execution as SYSTEM via the Beckhoff ADS protocol...