CVSS 3.1 Score 6.5 of 10 (medium)


Published Feb 13, 2024
CWE ID 476


CVE-2023-48363 is a vulnerability that affects various versions of OpenPCS 7, SIMATIC BATCH, SIMATIC PCS 7, SIMATIC Route Control, SIMATIC WinCC Runtime Professional, and SIMATIC WinCC. The vulnerability lies in the implementation of the RPC communication protocol, which fails to handle certain unorganized RPC messages properly. Exploiting this vulnerability can lead to a denial of service condition in the RPC server. The base severity of this vulnerability is rated as MEDIUM, with a base score of 6.5. It does not require any privileges or user interaction for exploitation and has an attack vector of ADJACENT_NETWORK. The impact score is 3.6, indicating a potential high availability impact. Remediation measures are not mentioned in the provided information.

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