CVSS 3.1 Score 7.5 of 10 (high)


Published Dec 12, 2023
Updated: Dec 18, 2023
CWE ID 674


CVE-2022-47374 is a vulnerability that affects multiple Siemens products, including SIMATIC PC-Station Plus, SIMATIC S7-400 CPUs, SINAMICS S120, and SIPLUS S7-400 CPUs. The issue arises from the incorrect handling of HTTP(S) requests to the web server. Exploiting this vulnerability could result in the exhaustion of system resources and lead to a denial of service condition for the affected device. The base severity of this vulnerability is rated as HIGH with a score of 7.5 out of 10. It does not require any privileges or user interaction to exploit and can be carried out over a network. Siemens has not provided any specific remediation steps or patches at this time.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2022-47374 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options