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CVSS: 9.8EPSS: 0%CPEs: 132EXPL: 0

12 Jan 2021 — A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.0). The webserver of the affected devices contains a vulnerability that may lead to a heap overflow condition. • https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 7.1EPSS: 0%CPEs: 132EXPL: 0

12 Jan 2021 — A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0). The vulnerability could allow an unauthenticated attacker to reboot the device over the network by using special urls from integrated web server of the affected products. Se ha identificado una vulnerabilidad en la familia de switches (incluyendo las variantes SIPLUS NET) (Todas las versiones anteriores a... • https://cert-portal.siemens.com/productcert/pdf/ssa-139628.pdf • CWE-306: Missing Authentication for Critical Function •

CVSS: 5.9EPSS: 0%CPEs: 132EXPL: 0

12 Jan 2021 — A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X-200RNA switch family (All versions < V3.2.7). Devices create a new unique key upon factory reset, except when used with C-PLUG. When used with C-PLUG the devices use the hardcoded private RSA-key shipped with the firmware-image. • https://cert-portal.siemens.com/productcert/pdf/ssa-274900.pdf • CWE-321: Use of Hard-coded Cryptographic Key CWE-798: Use of Hard-coded Credentials •

CVSS: 8.8EPSS: 0%CPEs: 19EXPL: 0

14 Jun 2018 — A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions < V4.1.3), SCALANCE X408 (All versions < V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versio... • https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf • CWE-20: Improper Input Validation CWE-122: Heap-based Buffer Overflow •

CVSS: 4.8EPSS: 0%CPEs: 6EXPL: 0

14 Jun 2018 — A vulnerability has been identified in SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions < V4.1.3). A remote, authenticated attacker with access to the configuration web server could be able to store script code on the web site, if the HRP redundancy option is set. This code could be executed in the web browser of victims visiting this we... • https://cert-portal.siemens.com/productcert/pdf/ssa-480829.pdf • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 7.1EPSS: 0%CPEs: 181EXPL: 0

11 May 2017 — Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected. This vulnerability affects only SIMATIC HMI Multi Panels and HMI Mobile Panels, and S7-300/S7-400 devices. Los paquetes PROFINET DCP especialmente diseñados que se envían en un segmento Ethernet local (capa 2) a un producto afectado podrían causar una condi... • http://www.securityfocus.com/bid/98369 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 7.1EPSS: 0%CPEs: 209EXPL: 0

11 May 2017 — Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the systems. PROFIBUS interfaces are not affected. Los paquetes de difusión PROFINET DCP especialmente elaborados podrían causar una condición de denegación de servicio de los productos afectados en un segmento Ethernet local (capa 2). Se requiere la interacción humana para recuperar los sistemas. • http://www.securityfocus.com/bid/98369 • CWE-400: Uncontrolled Resource Consumption •

CVSS: 9.1EPSS: 0%CPEs: 13EXPL: 0

17 Sep 2013 — The authentication implementation in the web server on Siemens SCALANCE X-200 switches with firmware before 5.0.0 does not use a sufficient source of entropy for generating values of random numbers, which makes it easier for remote attackers to hijack sessions by predicting a value. La implementación de autentificación en el servidor web de los switches Siemens SCALANCE X-200 con firmware anterior a 5.0.0 no utiliza suficiente fuente de entropía para generar valores de numeros aleatorios, lo que hace mucho ... • http://ics-cert.us-cert.gov/advisories/ICSA-13-254-01 • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

24 May 2013 — A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (Versions < V5.0.0 for CVE-2013-3633 and versions < V4.5.0 for CVE-2013-3634), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.1.0). The user privileges for the web interface are only enforced on client side and not properly verified on server side. Therefore, an attacker is able to execute privileged commands using an unprivileged account. • https://cert-portal.siemens.com/productcert/pdf/ssa-170686.pdf • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0

24 May 2013 — A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (Versions < V5.0.0 for CVE-2013-3633 and versions < V4.5.0 for CVE-2013-3634), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.1.0). The implementation of SNMPv3 does not check the user credentials sufficiently. Therefore, an attacker is able to execute SNMP commands without correct credentials. • https://cert-portal.siemens.com/productcert/pdf/ssa-170686.pdf • CWE-20: Improper Input Validation •