5 results (0.002 seconds)

CVSS: 9.1EPSS: 0%CPEs: 432EXPL: 0

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) condition on the products by sending specific packets. Vulnerabilidad de verificación insuficiente de autenticidad de datos en los módulos principales Mitsubishi Electric Corporation MELSEC-F Series y en los módulos de MELSEC iQ-F Series CPU permite a un atacante remoto no autenticado restablecer la memoria de los productos al estado predeterminado de fábrica y provocar Denegación de Servicio (DoS) condición de los productos mediante el envío de paquetes específicos. • https://jvn.jp/vu/JVNVU94620134 https://www.cisa.gov/news-events/ics-advisories/icsa-23-306-03 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-013_en.pdf • CWE-345: Insufficient Verification of Data Authenticity •

CVSS: 5.3EPSS: 0%CPEs: 126EXPL: 0

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 after the attacker has attempted to log in illegally by continuously attempting unauthorized login to the Web server function. The impact of this vulnerability will persist while the attacker continues to attempt unauthorized login. Vulnerabilidad de restricción inadecuada de intentos de autenticación excesivos en los módulos de Mitsubishi Electric Corporation MELSEC iQ-F Series CPU, la función de servidor web permite a un atacante remoto no autenticado evitar que usuarios legítimos inicien sesión en la función de servidor web durante un cierto período después de que el atacante haya intentado iniciar sesión ilegalmente al intentar continuamente iniciar sesión sin autorización en la función del servidor web. El impacto de esta vulnerabilidad persistirá mientras el atacante continúe intentando iniciar sesión sin autorización. • https://jvn.jp/vu/JVNVU94620134 https://www.cisa.gov/news-events/ics-advisories/icsa-23-306-02 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-014_en.pdf • CWE-307: Improper Restriction of Excessive Authentication Attempts •

CVSS: 10.0EPSS: 0%CPEs: 78EXPL: 0

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules and MELSEC iQ-R Series CPU modules allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on a target product by sending specially crafted packets. A system reset of the product is required for recovery from a denial of service (DoS) condition and malicious code execution. • https://jvn.jp/vu/JVNVU94650413 https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-03 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-003_en.pdf • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 5.3EPSS: 0%CPEs: 218EXPL: 0

Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior and versions prior to 1.073, MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 179**** and prior and versions prior to 1.073, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DSS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MR/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versions prior to 1.030, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/ES-A(x=24,40,60, y=T,R) versions prior to 1.031 and Mitsubishi Electric MELSEC iQ-F series FX5S-xMy/z(x=30,40,60,80, y=T,R, z=ES,ESS) version 1.000 allows a remote unauthenticated attacker to cause a temporary DoS condition for the product's communication by sending specially crafted packets. Vulnerabilidad de validación de entrada inadecuada en Mitsubishi Electric MELSEC serie iQ-F FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) con número de serie 17X**** o posterior y versiones anteriores a la 1. 270, Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) con número de serie 179**** y anteriores y versiones anteriores a 1. 073, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MT/DS-TS versiones anteriores a 1.270, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MT/DSS-TS versiones anteriores a 1. 270, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MR/DS-TS versiones anteriores a 1.270, Mitsubishi Electric MELSEC serie iQ-F FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versiones anteriores a 1. 030, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/ES-A(x=24,40,60, y=T,R) versiones anteriores a la 1.031 y Mitsubishi Electric MELSEC iQ-F series FX5S-xMy/z(x=30,40,60,80, y=T,R, z=ES,ESS) versión 1.000 permite a un atacante remoto no autenticado provocar una condición de DoS temporal para la comunicación del producto mediante el envío de paquetes especialmente diseñados • https://jvn.jp/vu/JVNVU95926817/index.html https://www.cisa.gov/uscert/ics/advisories/icsa-22-139-01 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdf • CWE-20: Improper Input Validation •

CVSS: 8.6EPSS: 0%CPEs: 218EXPL: 0

Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) with serial number 179**** and prior and versions prior to 1.073, MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 17X**** or later and versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-xMy/z(x=32,64,96, y=T,R, z=D,DSS) with serial number 179**** and prior and versions prior to 1.073, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MT/DSS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UC-32MR/DS-TS versions prior to 1.270, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versions prior to 1.030, Mitsubishi Electric MELSEC iQ-F series FX5UJ-xMy/ES-A(x=24,40,60, y=T,R) versions prior to 1.031 and Mitsubishi Electric MELSEC iQ-F series FX5S-xMy/z(x=30,40,60,80, y=T,R, z=ES,ESS) version 1.000 allows a remote unauthenticated attacker to cause a DoS condition for the product's program execution or communication by sending specially crafted packets. System reset of the product is required for recovery. Vulnerabilidad de validación de entrada inadecuada en Mitsubishi Electric MELSEC serie iQ-F FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) con número de serie 17X**** o posterior y versiones anteriores a la 1. 270, Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,ESS,DSS) con número de serie 179**** y anteriores y versiones anteriores a 1. 073, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MT/DS-TS versiones anteriores a 1.270, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MT/DSS-TS versiones anteriores a 1. 270, Mitsubishi Electric MELSEC serie iQ-F FX5UC-32MR/DS-TS versiones anteriores a 1.270, Mitsubishi Electric MELSEC serie iQ-F FX5UJ-xMy/z(x=24,40,60, y=T,R, z=ES,ESS) versiones anteriores a 1. 030, la serie MELSEC iQ-F de Mitsubishi Electric FX5UJ-xMy/ES-A(x=24,40,60, y=T,R) versiones anteriores a la 1.031 y la serie MELSEC iQ-F de Mitsubishi Electric FX5S-xMy/z(x=30,40,60,80, y=T,R, z=ES,ESS) versión 1.000 permiten que un atacante remoto no autenticado provoque una condición de denegación de servicio (DoS) para la ejecución del programa o la comunicación del producto mediante el envío de paquetes especialmente diseñados. Se requiere un reinicio del sistema del producto para la recuperación • https://jvn.jp/vu/JVNVU95926817/index.html https://www.cisa.gov/uscert/ics/advisories/icsa-22-139-01 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdf • CWE-20: Improper Input Validation •