This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability

SYNTHESIS OF THE VULNERABILITY

– Impacted products: SIMATIC.
– Severity: 2/4.
– Consequences: data reading.
– Provenance: LAN.
– Confidence: confirmed by the editor (5/5).
– Creation date: 14/07/2020.

DESCRIPTION OF THE VULNERABILITY

An attacker can bypass access restrictions to data via Clear Text
Transmission of SIMATIC, in order to obtain sensitive information.

ACCESS TO THE FULL VIGIL@NCE BULLETIN

https://vigilance.fr/vulnerability/SIMATIC-information-disclosure-via-Clear-Text-Transmission-32815