CVE-2022-45147
Vulnerability from cvelistv5
Published
2024-07-09 12:04
Modified
2024-08-03 14:09
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
A vulnerability has been identified in SIMATIC PCS neo V4.0 (All versions), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions), SIMATIC STEP 7 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.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-825651.html
Impacted products
SiemensSIMATIC PCS neo V4.0
SiemensSIMATIC STEP 7 V16
SiemensSIMATIC STEP 7 V17
SiemensSIMATIC STEP 7 V18
Show details on NVD website

To clipboard 

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}


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