VULNERABILITY INTELLIGENCE

CVE-2021-41526

CVSS score7.8 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2023-03-29
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 vulnerability has been reported in the windows installer (MSI) built with InstallScript custom action. This vulnerability may allow privilege escalation when invoked ‘repair’ of the MSI which has an InstallScript custom action.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references