Incomplete List of Disallowed Inputs in Microsoft products - CVE-2025-29822
Published: April 9, 2025
Vulnerability identifier: #VU107290
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-29822
CWE-ID: CWE-184
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Office
Microsoft OneNote
Microsoft OneNote for macOS
Microsoft 365 Apps for Enterprise
Microsoft Office LTSC
Microsoft Office
Microsoft OneNote
Microsoft OneNote for macOS
Microsoft 365 Apps for Enterprise
Microsoft Office LTSC
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to improper input validation in Microsoft OneNote. A remote attacker can trick a victim to open a specially crafted file and bypass a security feature on the target system.
How to mitigate CVE-2025-29822
Install updates from vendor's website.