CVE-2023-30757

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Summary

CVECVE-2023-30757
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-13 09:15:00 UTC
Updated2023-12-12 10:15:00 UTC
DescriptionA vulnerability has been identified in Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions). The know-how protection feature in affected products does not properly update the encryption of existing program blocks when a project file is updated. This could allow attackers with access to the project file to recover previous - yet unprotected - versions of the project without the knowledge of the know-how protection password.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Siemens Totally Integrated Automation Portal 14.0 All All All
Application Siemens Totally Integrated Automation Portal 15 All All All
Application Siemens Totally Integrated Automation Portal 15.1 - All All
Application Siemens Totally Integrated Automation Portal 16 All All All
Application Siemens Totally Integrated Automation Portal 17 All All All
Application Siemens Totally Integrated Automation Portal 18 All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-042050.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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