CVE-2023-30757
Vulnerability from cvelistv5
Published
2023-06-13 08:17
Modified
2024-08-02 14:37
Summary
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.
Show details on NVD website


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    "datePublished": "2023-06-13T08:17:10.136Z",
    "dateReserved": "2023-04-14T11:16:56.497Z",
    "dateUpdated": "2024-08-02T14:37:15.422Z",
    "state": "PUBLISHED"
  },
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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