SB2025040958 - Incomplete List of Disallowed Inputs in Microsoft OneNote
Published: April 9, 2025
Security Bulletin ID
SB2025040958
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incomplete List of Disallowed Inputs (CVE-ID: CVE-2025-29822)
CWE-ID: CWE-184 - Incomplete List of Disallowed Inputs
CVSSv4: 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
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.
Remediation
Install update from vendor's website.