CVE-2023-37549
CVSS 3.1 Score 6.5 of 10 (medium)
Details
Published Aug 3, 2023
Updated: Aug 7, 2023
CWE ID 20
Summary
CVE-2023-37549 is a vulnerability affecting multiple versions of Codesys products. After a successful user authentication, certain maliciously crafted network communication requests with inconsistent content can cause the CmpApp component to access an invalid memory address. This issue results in a denial-of-service condition and is distinct from vulnerabilities CVE-2023-37545, CVE-2023-37546, CVE-2023-37547, CVE-2023-37548, and CVE-2023-37550.
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Affected Products
- CODESYS Development System
- CODESYS Control Win (SL)
- CODESYS HMI
- CODESYS Control RTE (SL)
- CODESYS Control for BeagleBone SL
Affected Vendors
- Codesys
- 3S-Smart Software Solutions
Advisories, Assessments, and Mitigations
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