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-2023-4699 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-2023-4625

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...

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...

Vulnerability of microprogrammed programmable logic controllers MELSEC-F: related to authentication breaches, allowing attackers to circumvent existing security restrictions

The vulnerability of MELSEC-F programmable logic controllers’ microprogramming software is related to authentication breaches. Exploiting this vulnerability allows an attacker, operating remotely, to circumvent existing security restrictions...

Mitsubishi Electric MELSEC-F Series Authentication Error Vulnerability

Mitsubishi Electric MELSEC-F Series is a basic micro PLC with analog and communication function scalability for industrial control equipment from Mitsubishi Electric Mitsubishi Electric, Japan. An authentication error vulnerability exists in the Mitsubishi Electric MELSEC-F Series, which can be...

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...

Authentication flaw

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...

CVE-2023-4562 Information Disclosure, Information Tampering and Authentication Bypass Vulnerability in MELSEC-F Series main module

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...

CVE-2023-4562 Information Disclosure, Information Tampering and Authentication Bypass Vulnerability in MELSEC-F Series main module

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...

CVE-2023-4562

CVE-2023-4562 concerns Mitsubishi Electric MELSEC-F Series main modules. The vulnerability is described as an Improper Authentication flaw that may allow a remote, unauthenticated attacker to obtain sequence programs or write malicious data by sending illegitimate messages. Public details consist...

Mitsubishi Electric MELSEC-F Series 授权问题漏洞

Mitsubishi Electric MELSEC-F Series is a basic micro PLC with analog and communication function scalability for industrial control equipment from Mitsubishi Electric Mitsubishi Electric, Japan. An authentication error vulnerability exists in the Mitsubishi Electric MELSEC-F Series, which can be...

Mitsubishi Electric MELSEC-F Series

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Corporation Equipment : MELSEC-F Series Vulnerability : Improper Authentication 2. RISK EVALUATION Successful exploitation of this vulnerability may allow a remote...

The vulnerability of FTP servers of microprogrammed logic controllers such as MELSEC RJ71EIP91, SW1DNN-EIPCT-BD, FX5-ENET/IP, and SW1DNN-EIPCTFX5-BD allows attackers to compromise the target system.

The vulnerability of FTP servers of microprogrammed logic controllers such as MELSEC RJ71EIP91, SW1DNN-EIPCT-BD, FX5-ENET/IP, and SW1DNN-EIPCTFX5-BD lies in the ability to download files of a dangerous type without limitation. Exploiting this vulnerability can allow an attacker to compromise the...

CISA Releases Nine Industrial Control Systems Advisories

CISA released nine Industrial Control Systems ICS advisories on July 13, 2023. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-23-194-01 Siemens RUGGEDCOM ROX ICSA-23-194-02 Siemens SiPass Integrated ICSA-23-194-03...