CVE-2023-48363
CVSS 3.1 Score 6.5 of 10 (medium)
Details
Published Feb 13, 2024
Updated: Jul 9, 2024
CWE ID 476
Summary
CVE-2023-48363 is a vulnerability affecting various Siemens products, including OpenPCS 7 V9.1, SIMATIC BATCH V9.1, SIMATIC PCS 7 V9.1, SIMATIC Route Control V9.1, SIMATIC WinCC Runtime Professional V18 and V19, SIMATIC WinCC V7.4, and SIMATIC WinCC V8.0 (all versions prior to specified updates). The flaw lies in the implementation of the RPC (Remote Procedure Call) communication protocol, which fails to handle certain unstructured RPC messages properly. An attacker can exploit this vulnerability to cause a denial-of-service condition in the RPC server.
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