CVE-2025-47171
published 2025-06-10CVE-2025-47171: Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
PriorityP341medium6.7CVSS 3.1
AVLACHPRLUIRSUCHIHAH
EXPLOIT
EPSS
1.38%
69.0th percentile
Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
Affected
18 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_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_outlook_2016 | >= 16.0.0.0 < 16.0.5504.1000 | 16.0.5504.1000 |
| microsoft | office | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| microsoft | office_long_term_servicing_channel | — | — |
| microsoft | outlook | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| 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_outlook_2016 | — | — |
CVSS provenance
nvdv3.16.7MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
vendor_msrc6.7MEDIUM
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GHSA
GHSA-j4v3-52c8-2m66: Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally
ghsa_unreviewed·2025-06-10
CVE-2025-47171 [MEDIUM] CWE-20 GHSA-j4v3-52c8-2m66: Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally
Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
Microsoft
Microsoft Outlook Remote Code Execution Vulnerability
vendor_msrc·2025-06-10·CVSS 6.7
CVE-2025-47171 [MEDIUM] CWE-20 Microsoft Outlook Remote Code Execution Vulnerability
Microsoft Outlook Remote Code Execution Vulnerability
Description: Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.
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. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
A user needs to be tricked into opening malicious files.
FAQ: Ac
No detection rules found.
Qualys
Microsoft and Adobe Patch Tuesday, June 2025 Security Update Review
blogs_qualys·2025-06-10
Microsoft and Adobe Patch Tuesday, June 2025 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for June 2025
Adobe Patches for June 2025
Zero-day Vulnerabilities Patched in June Patch Tuesday Edition
Critical Severity Vulnerabilities Patched in June Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
Rapid Response withPatch Management (PM)
Microsoft June 2025 Patch Tuesday Mitigations
Qualys Monthly Webinar Series
Microsoft’s June 2025 Patch Tuesday has landed, addressing a new batch of critical and important vulnerabilities across Windows and enterprise products. Here’s a quick breakdown of what you need to know.
## Microsoft Patch Tuesday for June 2025
In this month’s Patch Tuesday, June 2025
Qualys
Microsoft and Adobe Patch Tuesday, June 2025 Security Update Review | Qualys
blogs_qualys·2025-06-10
Microsoft and Adobe Patch Tuesday, June 2025 Security Update Review | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for June 2025
- Adobe Patches for June 2025
- Zero-day Vulnerabilities Patched in June Patch Tuesday Edition
- Critical Severity Vulnerabilities Patched in June Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
- Rapid Response withPatch Management (PM)
- Microsoft June 2025 Patch Tuesday Mitigations
- Qualys Monthly Webinar Series
Microsoft’s June 2025 Patch Tuesday has landed, addressing a new batch of critical and important vulnerabilities across Windows and enterprise products. Here’s a quick breakdown of what you need to know.
## Microsoft Patch Tuesday for June 2025
In this month’s Patch Tuesd
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