Improper Format for Managing TIA Project Files in Siemens SIMATIC STEP 7 (TIA Portal) Allows Information Disclosure

CVE-2016-7960 · LOW Severity

AV:L/AC:M/AU:N/C:P/I:N/A:N

Siemens SIMATIC STEP 7 (TIA Portal) before 14 uses an improper format for managing TIA project files during version updates, which makes it easier for local users to obtain sensitive configuration information via unspecified vectors.

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