CVE-2020-7523

HIGH

7.8

Description

Improper Privilege Management vulnerability exists in Schneider Electric Modbus Serial Driver (see security notification for versions) which could cause local privilege escalation when the Modbus Serial Driver service is invoked. The driver does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisLOW

Interaction utilisateurNONE

Publie8/31/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

schneider-electric:modbus_driver_suiteschneider-electric:modbus_serial_driver

Faiblesses (CWE)

CWE-269

References

https://www.se.com/ww/en/download/document/SEVD-2020-224-01/(cybersecurity@se.com)

https://www.se.com/ww/en/download/document/SEVD-2020-224-01/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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