High severity7.8NVD Advisory· Published Apr 3, 2024· Updated Jun 17, 2026
CVE-2024-27674
CVE-2024-27674
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- GrassSoft/Macro Expertdescription
- Range: <=4.9.4
Patches
Vulnerability mechanics
References
2- github.com/Alaatk/CVE-2024-27674/tree/mainnvdThird Party Advisory
- www.macro-expert.comnvdProduct
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