The vulnerability of the microprogramming software of Siemens SIMATIC STEP 7 (TIA Portal) arises from the incorrect file management format used for TIA project files during version updates. This allows attackers to access important information regarding configuration settings.

The vulnerability of the microprogramming software used in Siemens SIMATIC STEP 7 TIA Portal is related to the use of an incorrect file management format for TIA project files during version updates. Exploiting this vulnerability can allow a local attacker to access important configuration...