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CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0

The X-Frame-Options header in Rockwell Automation MicroLogix 1100/1400 Versions 21.007 and prior is not configured in the HTTP response, which could allow clickjacking attacks. El encabezado X-Frame-Options en Rockwell Automation MicroLogix 1100/1400 Versiones 21.007 y anteriores, no está configurado en la respuesta HTTP, lo que podría permitir ataques de clickjacking • https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1135994 https://www.cisa.gov/uscert/ics/advisories/icsa-22-188-01 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •

CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0

When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition Cuando se produce una petición de cambio de contraseña autenticada, esta vulnerabilidad podría permitir al atacante interceptar el mensaje que incluye el hash legítimo de la nueva contraseña y reemplazarlo por un hash ilegítimo. El usuario ya no podría ser capaz de autenticarse en el controlador (Micro800: todas las versiones, MicroLogix 1400: versión 21 y posteriores), causando una condición de denegación de servicio • https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02 • CWE-300: Channel Accessible by Non-Endpoint •

CVSS: 8.6EPSS: 0%CPEs: 2EXPL: 0

Rockwell Automation MicroLogix 1400 Version 21.6 and below may allow a remote unauthenticated attacker to send a specially crafted Modbus packet allowing the attacker to retrieve or modify random values in the register. If successfully exploited, this may lead to a buffer overflow resulting in a denial-of-service condition. The FAULT LED will flash RED and communications may be lost. Recovery from denial-of-service condition requires the fault to be cleared by the user. Rockwell Automation MicroLogix 1400 versión 21.6 y anteriores, puede permitir a un atacante remoto no autenticado enviar un paquete Modbus especialmente diseñado que le permita al atacante recuperar o modificar valores aleatorios en el registro. • https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1129877/loc/en_US#__highlight https://us-cert.cisa.gov/ics/advisories/icsa-21-033-01 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0

Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allow remote attackers to cause a denial of service (memory corruption and device crash) via a crafted HTTP request. Dispositivos Allen-Bradley MicroLogix 1100 en versiones anteriores a B FRN 15.000 y dispositivos 1400 en versiones anteriores a B FRN 15.003 permiten a atacantes remotos provocar una denegación de servicio (corrupción de memoria y caída del dispositivo) a través de una petición HTTP manipualda. • https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0

Cross-site scripting (XSS) vulnerability in the web server on Allen-Bradley MicroLogix 1100 devices before B FRN 15.000 and 1400 devices before B FRN 15.003 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. Vulnerabilidad de XSS en el servidor web en los dispositivos Allen-Bradley MicroLogix 1100 en versiones anteriores a B FRN 15.000 y dispositivos 1400 en versiones anteriores a B FRN 15.003 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de vectores no especificados. • https://ics-cert.us-cert.gov/advisories/ICSA-15-300-03 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •