VULNERABILITY INTELLIGENCE

CVE-2020-13535

CVSS score7.8 HIGH
EPSS probability0.69%
CISA KEVNot currently listed
Published2020-12-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • talos-cna@cisco.com: CWE-276
  • nvd@nist.gov: CWE-276

Primary references