CVE-2024-21413
Microsoft Outlook Remote Code Execution Vulnerability
- State
- Published
- Severity
- 9.8 Critical
- Published
- Feb 13, 2024
- Updated
- Aug 10, 2026
- Reserved
- Dec 8, 2023
Description
Microsoft Outlook Remote Code Execution Vulnerability
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
Microsoft 365 Apps for EnterpriseMicrosoft |
|
Microsoft Office 2016Microsoft |
|
Microsoft Office 2019Microsoft |
|
Microsoft Office LTSC 2021Microsoft |
|
References
- Microsoft Outlook Remote Code Execution Vulnerabilityvendor-advisorypatch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413government-resource
- https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-mitigation-script
- https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-detection-script
- https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/
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