CVE-2020-13552

HIGH

8.8

Description

An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In privilege escalation via multiple service executables in installation folder of WebAccess, an attacker can either replace binary or loaded modules to execute code with NT SYSTEM privilege.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/17/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

advantech:webaccess\/scada

Faiblesses (CWE)

CWE-276CWE-276

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1169(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1169(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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