CVE-2023-6374: Authentication Bypass by Capture-replay

Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote...

Mitsubishi Electric MELSEC WS Series Security Vulnerability

The Mitsubishi Electric MELSEC WS Series is a programmable logic controller from Mitsubishi Electric Japan. A security vulnerability exists in Mitsubishi Electric MELSEC WS Series WS0-GETH00200. An attacker could use this vulnerability to bypass authentication and disclose or tamper with programs...

Mitsubishi Electric MELSEC Series Missing Authentication For Critical Function (CVE-2023-4699)

Insufficient Verification of Data Authenticity vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules and MELSEC iQ-F Series CPU modules allows a remote unauthenticated attacker to reset the memory of the products to factory default state and cause denial-of-service DoS...

Mitsubishi Electric MELSEC iQ-F/iQ-R Series CPU Module Improper Restriction of Excessive Authentication Attempts (CVE-2023-4625)

Improper Restriction of Excessive Authentication Attempts vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules Web server function allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period after t...

Mitsubishi Electric MELSEC-F Series Improper Authentication (CVE-2023-4562)

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending...

Mitsubishi Electric MELSEC-Q Series C Controller Module Denial of Service and Malicious Code Execution (CVE-2021-29998)

Denial of Service and Malicious Code Execution Vulnerability exists in DHCP client function of VxWorks version 6.4, a real-time OS distributed by Wind River. A remote attacker may cause a denial of service DoS condition or execute malicious code on a target product by sending specially crafted...

Mitsubishi Electric FA Engineering Software Products

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 Vendor : Mitsubishi Electric Equipment : MELIPC , MELSEC iQ-R, and MELSEC Q Series Vulnerabilities : Processor Optimization Removal or Modification of Security-Critical Code, Observable Discrepancy 2. RISK EVALUATION Successful exploitation of these...

The vulnerabilities of the microprogrammed software for Ethernet communication adapters, the FX3U-ENETADP/Ethernet Communication Block FX3U-ENET(-L), and the microprogrammed software for programmable logic controllers MELSEC iQ-F and MELSEC-F, allow attackers to cause malfunctions in the equipment’s operation.

The vulnerabilities of microprogrammed software for Ethernet communication adapters, such as the FX3U-ENETADP/Ethernet Communication Block FX3U-ENET-L, and microprogrammed software for programmable logic controllers like MELSEC iQ-F and MELSEC-F, are related to insufficient verification of data...

CVE-2023-4699

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series,...

CVE-2023-4699 Arbitrary Command Execution Vulnerability in Mitsubishi Electric proprietary protocol communication of multiple FA products

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series,...

CVE-2023-4699

CVE-2023-4699 describes a Missing Authentication for Critical Function vulnerability affecting Mitsubishi Electric MELSEC-F/iQ-F/iQ-R/iQ-L/Q/L series and related CNC modules. A remote, unauthenticated attacker can send crafted packets to affected devices to execute arbitrary commands, potentially...

CVE-2023-4625

CVE-2023-4625 affects Mitsubishi Electric MELSEC iQ-F/iQ-R Series CPU modules web server, enabling remote unauthenticated attempts to log in and cause a persistent DoS by blocking legitimate users’ access for a period while attacks continue. Public details identify affected products and versions ...

CVE-2023-4625 Denial-of-Service（DoS） Vulnerability in Web server function on MELSEC Series CPU module

Improper Restriction of Excessive Authentication Attempts vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F/iQ-R Series CPU modules Web server function allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period...

CVE-2023-4625 Denial-of-Service（DoS） Vulnerability in Web server function on MELSEC Series CPU module

Improper Restriction of Excessive Authentication Attempts vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F/iQ-R Series CPU modules Web server function allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period...

Mitsubishi Electric MELSEC iQ-F series and Mitsubishi Electric MELSEC-F Series Data Forgery Issue Vulnerability

The Mitsubishi Electric MELSEC iQ-F series and Mitsubishi Electric MELSEC-F Series are both products of Mitsubishi Electric Corporation Mitsubishi Electric, Japan. The Mitsubishi Electric MELSEC-F Series is a programmable logic controller, and the Mitsubishi Electric MELSEC-F Series is a basic...

PT-2023-29929 · Mitsubishi · Melsec Iq-R Series Cpu Modules

Name of the Vulnerable Software and Affected Versions: MELSEC iQ-F/iQ-R Series CPU modules affected versions not specified Description: The issue allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period after the attacker...

CVE-2023-4699: Missing Authentication for Critical Function

Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series,...

CVE-2023-4625: Improper Restriction of Excessive Authentication Attempts

Improper Restriction of Excessive Authentication Attempts vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F/iQ-R Series CPU modules Web server function allows a remote unauthenticated attacker to prevent legitimate users from logging into the Web server function for a certain period...

Mitsubishi Electric MELSEC iQ-F/iQ-R Series CPU Module (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION : Exploitable remotely/low attack complexity Equipment : MELSEC iQ-F/iQ-R Series Vulnerability : Improper Restriction of Excessive Authentication Attempts 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote...

Mitsubishi Electric FA products (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Corporation Equipment : MELSEC Series Vulnerability : Insufficient Verification of Data Authenticity 2. RISK EVALUATION Successful exploitation of this vulnerability may...