CVE-2020-7498

CRITICAL

9.8

Description

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software (all versions). The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file transfer service provided by the Modicon PLCs. This could result in various unintended results.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie6/16/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

schneider-electric:os_loaderschneider-electric:unity_loader

Faiblesses (CWE)

CWE-798CWE-798

References

https://www.se.com/ww/en/download/document/SEVD-2020-161-02(cybersecurity@se.com)

https://www.se.com/ww/en/download/document/SEVD-2020-161-02(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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