CVSS 3.1 Score 6.5 of 10 (medium)


Published Aug 3, 2023
Updated: Aug 8, 2023


CVE-2023-37559 is a medium-severity cyber vulnerability that affects multiple versions of Codesys products. After successful authentication as a user, the vulnerability can be exploited through specific crafted network communication requests with inconsistent content, which can cause the CmpAppForce component to read from an invalid address. This could potentially lead to a denial-of-service condition. The vulnerability can be remediated by applying the necessary updates or patches provided by Codesys. In terms of potential danger to an organization, this vulnerability could disrupt the availability of affected systems, impacting their normal operation.


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

Note: This is just a basic overview providing quick insights into CVE-2023-37559 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