VULNERABILITY INTELLIGENCE

CVE-2024-27674

CVSS score7.8 HIGH
EPSS probability0.31%
CISA KEVNot currently listed
Published2024-04-03
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

Macro Expert through 4.9.4 allows BUILTIN\Users:(OI)(CI)(M) access to the "%PROGRAMFILES(X86)%\GrassSoft\Macro Expert" folder and thus an unprivileged user can escalate to SYSTEM by replacing the MacroService.exe binary.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-276

Primary references