CVE-2025-47173
published 2025-06-10CVE-2025-47173: Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.
PriorityP343high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.54%
42.2th percentile
Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_365_apps_for_enterprise | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_2016 | >= 16.0.0 < 16.0.5504.1000 | 16.0.5504.1000 |
| microsoft | microsoft_office_2019 | >= 19.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_2021 | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_2024 | >= 16.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_for_mac_2021 | >= 16.0.1 < 16.98.25060824 | 16.98.25060824 |
| microsoft | microsoft_office_ltsc_for_mac_2024 | >= 16.0.0 < 16.98.25060824 | 16.98.25060824 |
| microsoft | office | — | — |
| microsoft | office | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_office_2016 | — | — |
| msrc | microsoft_office_2019_for_32-bit_editions | — | — |
| msrc | microsoft_office_2019_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2021_for_32-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2021_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2024_for_32-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2024_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_for_mac_2021 | — | — |
| msrc | microsoft_office_ltsc_for_mac_2024 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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GHSA
GHSA-5mq4-g7c8-jh32: Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally
ghsa_unreviewed·2025-06-10
CVE-2025-47173 [HIGH] CWE-641 GHSA-5mq4-g7c8-jh32: Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally
Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.
Microsoft
Microsoft Office Remote Code Execution Vulnerability
vendor_msrc·2025-06-10·CVSS 7.8
CVE-2025-47173 [HIGH] CWE-641 Microsoft Office Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
Description: Improper input validation in Microsoft Office allows an unauthorized attacker to execute code locally.
FAQ: Are the updates for the Microsoft 365 for Office currently available?
The security update for Microsoft 365 are not immediately available. The updates will be released as soon as possible, and when they are available, customers will be notified via a revision to this CVE information.
FAQ: According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally.
For ex
No detection rules found.
No public exploits indexed.
Tenable
Microsoft’s June 2025 Patch Tuesday Addresses 65 CVEs (CVE-2025-33053)
blogs_tenable·2025-06-10·CVSS 8.8
[HIGH] Microsoft’s June 2025 Patch Tuesday Addresses 65 CVEs (CVE-2025-33053)
## Cloud Exposure
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## Vulnerability Exposure
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## AI Exposure
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## OT/IoT Exposure
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## Identity Exposure
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## Business needs
Active Directory
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AWS security
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Bleepingcomputer
Microsoft June 2025 Patch Tuesday fixes exploited zero-day, 66 flaws
blogs_bleepingcomputer·2025-06-10·CVSS 8.8
[HIGH] Microsoft June 2025 Patch Tuesday fixes exploited zero-day, 66 flaws
## Microsoft June 2025 Patch Tuesday fixes exploited zero-day, 66 flaws
## Lawrence Abrams
13 Elevation of Privilege Vulnerabilities
3 Security Feature Bypass Vulnerabilities
25 Remote Code Execution Vulnerabilities
17 Information Disclosure Vulnerabilities
6 Denial of Service Vulnerabilities
2 Spoofing Vulnerabilities
This count does not include Mariner, Microsoft Edge, and Power Automate flaws fixed earlier this month.
To learn more about the non-security updates released today, you can review our dedicated articles on the Windows 11 KB5060842 and KB5060999 cumulative updates and the Windows 10 KB5060533 cumulative update .
## Two zero-days
This month's Patch Tuesday fixes one actively exploited zero-day and one publicly disclosed vulnerability. Microsoft classifies a zero-day
2025-06-10
Published