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CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0

In Schneider Electric ClearSCADA 2014 R1 (build 75.5210) and prior, 2014 R1.1 (build 75.5387) and prior, 2015 R1 (build 76.5648) and prior, and 2015 R2 (build 77.5882) and prior, an attacker with network access to the ClearSCADA server can send specially crafted sequences of commands and data packets to the ClearSCADA server that can cause the ClearSCADA server process and ClearSCADA communications driver processes to terminate. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). En Schneider Electric ClearSCADA 2014 R1 (build 75.5210) y anteriores, 2014 R1.1 (build 75.5387) y anteriores, 2015 R1 (build 76.5648) y anteriores y 2015 R2 (build 77.5882) y anteriores, un atacante con acceso de red al servidor ClearSCADA puede enviar secuencias de comandos especialmente manipuladas y paquetes de datos al servidor ClearSCADA que pueden provocar que el proceso del servidor ClearSCADA y los procesos del controlador de comunicaciones ClearSCADA finalicen. Se ha calculado una puntuación base de CVSS v3 de 7.5; la cadena de vector CVSS es (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). • http://www.securityfocus.com/bid/96768 https://ics-cert.us-cert.gov/advisories/ICSA-17-068-01 • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

Schneider Electric's ClearSCADA versions released prior to August 2017 are susceptible to a memory allocation vulnerability, whereby malformed requests can be sent to ClearSCADA client applications to cause unexpected behavior. Client applications affected include ViewX and the Server Icon. Las versiones anteriores a agosto 2017 de ClearSCADA de Schneider Electric son susceptibles a una vulnerabilidad de asignación de memoria en la que se podrían enviar peticiones mal formadas a las aplicaciones cliente de ClearSCADA para provocar un comportamiento inesperado. Las aplicaciones cliente afectadas son ViewX y el icono de servidor. • http://www.schneider-electric.com/en/download/document/SEVD-2017-264-01 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 3.5EPSS: 0%CPEs: 9EXPL: 0

Multiple cross-site scripting (XSS) vulnerabilities in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors. Múltiples vulnerabilidades de XSS en Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 hasta 2014 R1 permiten a usuarios remotos autenticados inyectar secuencias de comandos web o HTML arbitrarios a través de vectores no especificados. • https://ics-cert.us-cert.gov/advisories/ICSA-14-259-01 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 5.0EPSS: 1%CPEs: 9EXPL: 0

Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 allows remote attackers to read database records by leveraging access to the guest account. Schneider Electric StruxureWare SCADA Expert ClearSCADA versiones desde 2010 R3 hasta 2014 R1 permite a atacantes remotos leer registros de la base de datos a través del acceso con la cuenta de invitado. • https://ics-cert.us-cert.gov/advisories/ICSA-14-259-01 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 5.0EPSS: 0%CPEs: 9EXPL: 0

Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 through 2014 R1 uses the MD5 algorithm for an X.509 certificate, which makes it easier for remote attackers to spoof servers via a cryptographic attack against this algorithm. Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R3 hasta 2014 R1 utiliza el algoritmo MD5 para certificados X.509, lo cual facilita a atacantes remotos falsificar servidores a través de ataques criptográficos contra este algoritmo • https://ics-cert.us-cert.gov/advisories/ICSA-14-259-01 • CWE-310: Cryptographic Issues •