A vulnerability has been identified in SIMATIC STEP 7 Safety V18 (All versions < V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing user-controllable input. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. This is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2024-07-09T12:04:28.195Z

Updated: 2024-08-02T15:25:36.731Z

Reserved: 2023-05-12T13:16:47.721Z

Link: CVE-2023-32737

cve-icon Vulnrichment

Updated: 2024-07-09T13:35:29.917Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-07-09T12:15:09.627

Modified: 2024-07-09T18:19:14.047

Link: CVE-2023-32737

cve-icon Redhat

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