CVE-2020-13554

An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In webvrpcs Run Key Privilege Escalation in installation folder of WebAccess, an attacker can either replace binary or loaded modules to execute code with NT SYSTEM privilege.

Score

CVSS 3.0 8.8 High

Status

Modified - talos-cna@cisco.com

Published

2021-03-03

Last modified

2024-08-04

Weaknesses

CWE-276

Affected products

• Webaccess/scada (Advantech)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1169