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CVSS: 6.5EPSS: 0%CPEs: 12EXPL: 0

14 May 2020 — An issue was discovered in CODESYS Development System before 3.5.16.0. CODESYS WebVisu and CODESYS Remote TargetVisu are susceptible to privilege escalation. Se detectó un problema en CODESYS Development System versiones anteriores a 3.5.16.0. CODESYS WebVisu y CODESYS Remote TargetVisu son susceptibles a una escalada de privilegios. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13136&token=c267875c01ea70bc9613bc39c684eedc17f55420&download= •

CVSS: 10.0EPSS: 0%CPEs: 15EXPL: 1

26 Mar 2020 — CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow. El servidor web CODESYS versiones V3 anteriores a 3.5.15.40, como es usado en los sistemas de tiempo de ejecución CODESYS Control, presenta un desbordamiento del búfer. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13078&token=de344ca65252463cc581ef144e0c53bd97b8f211&download= • CWE-787: Out-of-bounds Write •

CVSS: 6.5EPSS: 1%CPEs: 16EXPL: 1

24 Jan 2020 — CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition. CODESYS Control versión V3, Gateway versión V3 y HMI versiones V3 anteriores a 3.5.15.30, permiten una asignación de memoria no controlada que puede resultar en una condición de denegación de servicio remota. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12977&token=33f948eed0c2fd69d238d9515779be337ef7592d&download= • CWE-770: Allocation of Resources Without Limits or Throttling •

CVSS: 9.8EPSS: 0%CPEs: 14EXPL: 1

20 Nov 2019 — CODESYS 3 web server before 3.5.15.20, as distributed with CODESYS Control runtime systems, has a Buffer Overflow. El servidor web CODESYS 3 versiones anteriores a la versión 3.5.15.20, distribuido con los sistemas de tiempo de ejecución CODESYS Control, tiene un desbordamiento de búfer. • https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-10_CDS-68341.pdf • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0

17 Sep 2019 — 3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, all versions 3.5.11.0 to 3.5.15.0, allows an attacker to send crafted requests from a trusted OPC UA client that cause a NULL pointer dereference, which may trigger a denial-of-service condition. 3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, todas las versiones desde 3.5.11.0 hasta 3.5.15.0, permite a un atacante enviar peticiones diseñadas desde un cliente OPC UA confiable que causa una desreferencia del puntero NULL, lo que puede dese... • https://www.us-cert.gov/ics/advisories/icsa-19-255-04 • CWE-476: NULL Pointer Dereference •

CVSS: 7.5EPSS: 0%CPEs: 14EXPL: 0

17 Sep 2019 — An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash. Se descubrió un problema en 3S-Smart CODESYS versiones anteriores a 3.5.15.0. Unos paquetes de red diseñados causan que el Control Runtime se bloquee. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12941&token=50fabe3870c7bdc41701eb1799dddeec103de40c&download= • CWE-755: Improper Handling of Exceptional Conditions •

CVSS: 8.8EPSS: 1%CPEs: 10EXPL: 0

17 Sep 2019 — An issue was discovered in 3S-Smart CODESYS V3 through 3.5.12.30. A user with low privileges can take full control over the runtime. Se detectó un problema en 3S-Smart CODESYS V3 versiones hasta 3.5.12.30. Un usuario con pocos privilegios puede tomar el control total sobre el tiempo de ejecución. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12939&token=5b93f0d95a68ff7461d2c249d8da00f16b8f9987&download= • CWE-732: Incorrect Permission Assignment for Critical Resource •

CVSS: 9.8EPSS: 1%CPEs: 16EXPL: 0

13 Sep 2019 — CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which could cause a stack overflow and create a denial-of-service condition or allow remote code execution. El servidor web de CODESYS V3, todas las versiones anteriores a 3.5.14.10, permite a un atacante enviar peticiones http o https especialmente diseñadas que podrían causar un desbordamiento de la pila y crear una condición de denegación de servicio o permitir la ejecución de códig... • https://www.us-cert.gov/ics/advisories/icsa-19-255-01 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •

CVSS: 7.5EPSS: 1%CPEs: 16EXPL: 0

13 Sep 2019 — CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which may allow access to files outside the restricted working directory of the controller. El servidor web de CODESYS V3, todas las versiones anteriores a 3.5.14.10, permite a un atacante enviar peticiones http o https especialmente diseñadas que pueden conceder el acceso a archivos fuera del directorio de trabajo restringido del controlador. • https://www.us-cert.gov/ics/advisories/icsa-19-255-01 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0

15 Aug 2019 — An issue was discovered in 3S-Smart CODESYS V3 products. A crafted communication request may cause uncontrolled memory allocations in the affected CODESYS products and may result in a denial-of-service condition. All variants of the following CODESYS V3 products in all versions prior to v3.5.14.20 that contain the CmpGateway component are affected, regardless of the CPU type or operating system: CODESYS Control for BeagleBone, CODESYS Control for emPC-A/iMX6, CODESYS Control for IOT2000, CODESYS Control for... • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12938&token=b9eb30f53246dc57b2e7cb302356a05547148fa2&download= • CWE-770: Allocation of Resources Without Limits or Throttling •