CVE-2023-30757
Published: Jun 13, 2023
Modified: Dec 10, 2024
CVSS v3.1
6.2
Description
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), Totally Integrated Automation Portal (TIA Portal) V20 (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.
| Vendor | Product | Versions |
|---|---|---|
Siemens | Totally Integrated Automation Portal (TIA Portal) V14 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V15 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V15.1 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V16 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V17 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V18 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V19 | affected 0 - < * |
Siemens | Totally Integrated Automation Portal (TIA Portal) V20 | affected 0 - < * |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:T/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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