CVE-2024-27674

EUVD-2024-24868
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
Affected Products (NVD)
VendorProductVersion
macro-expertmacro_expert
𝑥
≤ 4.9.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Alaatk/CVE-2024-27674/tree/main
https://www.macro-expert.com/
https://github.com/Alaatk/CVE-2024-27674/tree/main
https://www.macro-expert.com/