CVE-2023-22804

LS ELECTRIC XBC-DN32U with OS version 01.80 has a vulnerability (CVE-2023-22804) where authentication is missing for creating PLC users. This could let an attacker create an account with elevated privileges and take control of the device. Exploitation details are not provided in the documents, bu...

CVE-2023-22804 CVE-2023-22804

LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to create users on the PLC. This could allow an attacker to create and use an account with elevated privileges and take control of the device...

CVE-2023-22803 CVE-2023-22803

LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily...

CVE-2023-22803 CVE-2023-22803

LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily...

CVE-2023-22803

LS ELECTRIC XBC-DN32U PLC (OS 01.80) is affected by CVE-2023-22803 due to missing authentication for critical functions (CWE-306). The vulnerability could allow an attacker to arbitrarily change the PLC’s mode. The related advisories confirm affected product/version and describe the impact as una...

A Deep Dive into Reversing CODESYS

Industrial Control System ICS networking stacks are often the go-to bogeyman for infosec and cybersecurity professionals, and doubly so for offensive, red-team style security folks. How often have you been new on site, all ready to run a bog-standard nmap scan across the internal address space,...

LS ELECTRIC XBC-DN32U

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: LS ELECTRIC, LS Industrial Systems LSIS Co. Ltd Equipment: XBC-DN32U Vulnerabilities: Missing Authentication for Critical Function, Improper Access Control, Cleartext Transmission of Sensitive...

CVE-2020-18330

An issue was discovered in the default configuration of ChinaMobile PLC Wireless Router model GPN2.4P21-C-CN running the firmware version W2000EN-01hardware platform Gpn2.4P21-CWIFI-V0.05, allows attackers to gain access to the configuration interface...

Phoenix Contact PLC Cycle Time Influences Uncontrolled Resource Consumption (CVE-2019-10953)

ABB, Phoenix Contact, Schneider Electric, Siemens, WAGO - Programmable Logic Controllers, multiple versions. Researchers have found some controllers are susceptible to a denial-of-service attack due to a flood of network packets. This plugin only works with Tenable.ot. Please visit...

CVE-2020-18331

CVE-2020-18331 affects ChinaMobile PLC Wireless Router GPN2.4P21-C-CN with firmware W2000EN-01. The issue is a directory traversal vulnerability exploitable via the getpage parameter to /cgi-bin/webproc, potentially exposing read access to server files (per published descriptions). The vulnerabil...

CVE-2020-18331

Directory traversal vulnerability in ChinaMobile PLC Wireless Router model GPN2.4P21-C-CN running the firmware version W2000EN-01hardware platform Gpn2.4P21-CWIFI-V0.05, via the getpage parameter to /cgi-bin/webproc...

Phoenix Contact ILC PLCs Improper Authentication (CVE-2016-8380)

The web server in Phoenix Contact ILC PLCs allows access to read and write PLC variables without authentication. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

CVE-2020-18330

CVE-2020-18330 affects ChinaMobile PLC Wireless Router GPN2.4P21-C-CN (firmware W2000EN-01, hardware Gpn2.4P21-C_WIFI-V0.05). The default configuration allows remote attackers to gain access to the configuration interface, with CVSS v3.1 base score 9.1 (CRITICAL), no user interaction, and network...

XINJE XD

1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION: Low attack complexity/public exploits are available Vendor: XINJE Equipment: XINJE XD Programing Tool Vulnerabilities: Relative Path Traversal, Uncontrolled Search Path Element 2. RISK EVALUATION Successful exploitation of these vulnerabilities could...

Over 100 Siemens PLC Models Found Vulnerable to Firmware Takeover

Security researchers have disclosed multiple architectural vulnerabilities in Siemens SIMATIC and SIPLUS S7-1500 programmable logic controllers PLCs that could be exploited by a malicious actor to stealthily install firmware on affected devices and take control of them. Discovered by Red Balloon...

SAUTER Controls Nova 200 - 220 Series (PLC 6)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: SAUTER Controls Equipment: Nova 200–220 Series PLC 6 Vulnerabilities: Missing Authentication for Critical Function, Cleartext Transmission of Sensitive Information 2. RISK EVALUATION Successful...

Siemens Industrial Product Denial of Service Vulnerability (CNVD-2022-87983)

SIMATIC Drive Controllers for the automation of production machines combine the functionality of SIMATIC S7-1500 CPUs with that of SINAMICS S120 drive controls.SIMATIC ET 200SP Open Controller is the PC-based version of the SIMATIC S7-1500 controller. Includes optional visualization features and...

CISA Warns of Multiple Critical Vulnerabilities Affecting Mitsubishi Electric PLCs

The U.S. Cybersecurity and Infrastructure Security Agency CISA this week released an Industrial Control Systems ICS advisory warning of multiple vulnerabilities in Mitsubishi Electric GX Works3 engineering software. "Successful exploitation of these vulnerabilities could allow unauthorized users ...

CISA Releases Seven Industrial Control Systems Advisories

CISA released seven 7 Industrial Control Systems ICS advisories on November 29, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for...

Schneider Electric Product Authorization Issue Vulnerability

The Schneider Electric Modicon M340 is a mid-range PLC Programmable Logic Controller for industrial processes and infrastructures from Schneider Electric France. An authorization issue vulnerability exists in the Schneider Electric product that stems from the presence of improper privilege...