CVE-2024-43504

HIGH

Microsoft Excel - Remote Code Execution via Use-After-Free

Title source: llm
STIX 2.1

Description

Microsoft Excel Remote Code Execution Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.1288
EPSS Percentile 94.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (5)
microsoft/365_apps (2 CPE variants)
microsoft/excel 2016 (2 CPE variants)
microsoft/office 2019 (2 CPE variants)
microsoft/office_long_term_servicing_channel 2021 (2 CPE variants)
microsoft/office_long_term_servicing_channel 2024 (2 CPE variants)
Published Oct 08, 2024
Tracked Since Feb 18, 2026