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Vulnerability of SIMATIC: read-write access via Memory Protection Bypass

Synthesis of the vulnerability 

An attacker can bypass access restrictions via Memory Protection Bypass of SIMATIC, in order to read or alter data.
Vulnerable systems: SIMATIC.
Severity of this threat: 2/4.
Creation date: 28/05/2021.
Références of this weakness: CERTFR-2021-AVI-416, CVE-2020-15782, SSA-434534, VIGILANCE-VUL-35564.

Description of the vulnerability 

An attacker can bypass access restrictions via Memory Protection Bypass of SIMAT...
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This cybersecurity note impacts software or systems such as SIMATIC.

Our Vigil@nce team determined that the severity of this computer weakness announce is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this cybersecurity vulnerability.

Solutions for this threat 

This vulnerability solution will be public soon.
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