PT-2023-1079 · Schneider Electric · Modicon M580 Cpu +7

Name of the Vulnerable Software and Affected Versions: EcoStruxure Control Expert All Versions EcoStruxure Process Expert All Versions Modicon M340 CPU - part numbers BMXP34 All Versions Modicon M580 CPU - part numbers BMEP and BMEH All Versions Modicon M580 CPU Safety - part numbers BMEP58S and...

Breaking RSA with a Quantum Computer

A group of Chinese researchers have just published a paper claiming that they can--although they have not yet done so--break 2048-bit RSA. This is something to take seriously. It might not be correct, but its not obviously wrong. We have long known from Shors algorithm that factoring with a quant...

The vulnerability of microprogrammed software in Schneider Electric’s programmable logic controllers, such as Modicon M340 and Modicon Quantum/Premium, arises from the possibility of an operation exceeding the buffer limits. This allows a malicious actor to trigger a service failure.

The vulnerability of microprogrammed software in Schneider Electric Modicon M340 and Modicon Quantum/Premium programmable logic controllers lies in the execution of operations outside the buffer boundaries. Exploiting this vulnerability can allow a malicious actor to cause service failures by...

The vulnerability of microprogrammed software in Schneider Electric’s programmable logic controllers, such as Modicon M340 and Modicon Quantum/Premium, arises from insufficient protection of operational data. This allows attackers to gain unauthorized access to protected information.

The vulnerability of microprogrammed software in Schneider Electric Modicon M340 and Modicon Quantum/Premium programmable logic controllers is related to insufficient protection of operational data. Exploiting this vulnerability can allow unauthorized individuals to gain unauthorized access to...

Schneider Electric Modicon Integer Underflow (CVE-2022-37301)

A CWE-191: Integer Underflow Wrap or Wraparound vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU part numbers BMXP34V3.40 and prior, Modicon M580 CPU part numbers BME...

CVE-2022-44356

WAVLINK Quantum D4G WL-WN531G3 running firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 has an access control issue which allows unauthenticated attackers to download configuration data and log files...

CVE-2022-44356

WAVLINK Quantum D4G WL-WN531G3 running firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 has an access control issue which allows unauthenticated attackers to download configuration data and log files...

Design/Logic Flaw

WAVLINK Quantum D4G WL-WN531G3 running firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 has an access control issue which allows unauthenticated attackers to download configuration data and log files...

CVE-2022-44356

WAVLINK Quantum D4G WL-WN531G3 running firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 has an access control issue which allows unauthenticated attackers to download configuration data and log files...

PT-2022-27192 · Wavlink · Wavlink Quantum D4G

Name of the Vulnerable Software and Affected Versions: WAVLINK Quantum D4G WL-WN531G3 versions M31G3.V5030.200325 through M31G3.V5030.201204 Description: The issue allows unauthenticated attackers to download configuration data and log files due to an access control problem. Recommendations: For...

CVE-2022-44356

WAVLINK Quantum D4G WL-WN531G3 running firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 has an access control issue which allows unauthenticated attackers to download configuration data and log files...

CVE-2022-44356

WAVLINK Quantum D4G WL-WN531G3 firmware versions M31G3.V5030.201204 and M31G3.V5030.200325 have an access control issue that enables unauthenticated attackers to download configuration data and log files. The NUCLEI template confirms this is an information-disclosure vulnerability caused by impro...

How can we Prevent an Internet of Compromised Things?

The shape of things to come An increasing array of physical household and business objects now come with a plethora of sensors, software, and processing abilities, connecting to like-minded devices and swapping data with additional systems via the internet or across networks. These objects and...

CVE-2022-37301

A CWE-191: Integer Underflow Wrap or Wraparound vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU part numbers BMXP34V3.40 and prior, Modicon M580 CPU part numbers BME...

Integer overflow

A CWE-191: Integer Underflow Wrap or Wraparound vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU part numbers BMXP34V3.40 and prior, Modicon M580 CPU part numbers BME...

CVE-2022-37301

CVE-2022-37301 is an integer underflow (wraparound) vulnerability in Schneider Electric Modicon Modbus TCP handling that can cause DoS via memory access violations. Affected: Modicon M340 CPU BMXP34* (V3.40 and prior); M580 CPU BMEP*/BMEH* (V3.22 and prior); Legacy Modicon Quantum/Premium (all ve...

CVE-2022-37301

A CWE-191: Integer Underflow Wrap or Wraparound vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU part numbers BMXP34V3.40 and prior, Modicon M580 CPU part numbers BME...

Improve Post-Quantum Cryptography Security with CSPM

Gain valuable insight into the emerging world of post-quantum computing. Understand the threats attackers with access to quantum computers pose. Learn how harnessing the power of cloud security posture management CSPM can mitigate these looming dangers...

What is Quantum Computing, and Why Should Security Professionals Care?

Quantum computing basics Quantum computing embraces the laws of quantum mechanics to solve those problems that are currently too challenging for even the most high-performance modern computers. Across the board, it is a fundamental shift in computing with the potential to alter the way business i...

Vice Society Hackers Are Behind Several Ransomware Attacks Against Education Sector

A cybercrime group known as Vice Society has been linked to multiple ransomware strains in its malicious campaigns aimed at the education, government, and retail sectors. The Microsoft Security Threat Intelligence team, which is tracking the threat cluster under the moniker DEV-0832, said the gro...