Denial of Service Vulnerability in Siemens SIMATIC CP and SIPLUS Products
CVE-2022-43767
7.5HIGH
Key Information:
- Vendor
Siemens
- Status
- Vendor
- CVE Published:
- 11 April 2023
What is CVE-2022-43767?
A vulnerability has been discovered in the webserver of certain SIMATIC CP and SIPLUS products manufactured by Siemens. This flaw allows an attacker to exploit the webserver, potentially resulting in a denial of service condition. Affected versions include various models of SIMATIC Communication Processors, leading to disruptions in service and potential exposure of critical systems.
Affected Version(s)
SIMATIC CP 1242-7 V2 0
SIMATIC CP 1243-1 0
SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) 0