Vulnerabilities > Codesys > Control Runtime System Toolkit > High

DATE CVE VULNERABILITY TITLE RISK
2021-08-03 CVE-2021-36763 Files or Directories Accessible to External Parties vulnerability in Codesys products
In CODESYS V3 web server before 3.5.17.10, files or directories are accessible to External Parties.
network
low complexity
codesys CWE-552
7.5
2021-05-03 CVE-2021-29241 NULL Pointer Dereference vulnerability in Codesys products
CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS).
network
low complexity
codesys CWE-476
7.5
2021-05-03 CVE-2021-29242 Improper Input Validation vulnerability in Codesys products
CODESYS Control Runtime system before 3.5.17.0 has improper input validation.
network
low complexity
codesys CWE-20
7.3
2020-07-22 CVE-2020-15806 Memory Leak vulnerability in Codesys products
CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation.
network
low complexity
codesys CWE-401
7.5
2019-09-13 CVE-2019-13532 Path Traversal vulnerability in Codesys products
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.
network
low complexity
codesys CWE-22
7.5