← CVE Intelligence

CVE-2022-45147

Siemens / SIMATIC PCS neo V4.0 PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Siemens / SIMATIC PCS neo V4.0affected 0 before *
Siemens / SIMATIC STEP 7 V16affected 0 before *
Siemens / SIMATIC STEP 7 V17affected 0 before *
Siemens / SIMATIC STEP 7 V18affected 0 before V18 Update 2

CWE

CWE-502

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.