CWE
276
Advisory Published
Updated

CVE-2020-13535

First published: Fri Dec 18 2020(Updated: )

A privilege escalation vulnerability exists in Kepware LinkMaster 3.0.94.0. In its default configuration, an attacker can globally overwrite service configuration to execute arbitrary code with NT SYSTEM privileges.

Credit: talos-cna@cisco.com

Affected SoftwareAffected VersionHow to fix
Kepware LinkMaster=3.0.94.0

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Frequently Asked Questions

  • What is CVE-2020-13535?

    CVE-2020-13535 is a privilege escalation vulnerability that exists in Kepware LinkMaster 3.0.94.0 software.

  • How severe is CVE-2020-13535?

    CVE-2020-13535 is considered critical with a severity score of 7.8.

  • How can an attacker exploit CVE-2020-13535?

    In its default configuration, an attacker can globally overwrite service configuration to execute arbitrary code with NT SYSTEM privileges.

  • Which version of Kepware LinkMaster is affected by CVE-2020-13535?

    Kepware LinkMaster version 3.0.94.0 is affected by CVE-2020-13535.

  • Is there a fix available for CVE-2020-13535?

    I could not find any specific information regarding a fix for CVE-2020-13535. It is recommended to contact the software vendor for further information or updates.

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