CVE-2024-30042 : Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Published 2024-05-14 17:17:14

Updated 2025-01-08 18:59:45

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2024-30042

Microsoft » Office » Version: 2019
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
Matching versions
Microsoft » Excel » Version: 2016
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*
Matching versions
Microsoft » Office Online Server
Versions before (<) 16.0.10410.20003
cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Office Online Server » Version: 2016
cpe:2.3:a:microsoft:office_online_server:2016:*:*:*:*:*:*:*
Matching versions
Microsoft » 365 Apps » Version: N/A Enterprise Edition
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Matching versions
Microsoft » Office Long Term Servicing Channel » Version: 2021 For Macos
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
Matching versions
Microsoft » Office Long Term Servicing Channel » Version: 2021
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*
Matching versions

EPSS FAQ

0.56%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 67 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	Microsoft Corporation	2024-05-14
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/...	N/A	N/A	MS-CVE-2024-30042	2024-05-14
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Assigned by: secure@microsoft.com (Secondary)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30042

CVE-2024-30042 - Security Update Guide - Microsoft - Microsoft Excel Remote Code Execution Vulnerability
Vendor Advisory

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