A 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), Totally Integrated Automation Portal (TIA Portal) V19 (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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
siemens totally integrated automation portal 15.1 |
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siemens totally integrated automation portal 16 |
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siemens totally integrated automation portal 15 |
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siemens totally integrated automation portal 17 |
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siemens totally integrated automation portal 14.0 |
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siemens totally integrated automation portal 18 |
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