CVE-2024-21413

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-21413

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

M

icrosoft Outlook Remote Code Execution Vulnerability

References
Link Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 Patch Vendor Advisory
https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/ Technical Description
https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-detection-script Exploit
https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-mitigation-script Mitigation
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413 US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
cpe:2.3:a:microsoft:office_2016:-:*:*:*:-:*:x64:*
cpe:2.3:a:microsoft:office_2016:-:*:*:*:-:*:x86:*
cpe:2.3:a:microsoft:office_2019:-:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office_2019:-:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:*
History

28 Oct 2025, 14:36

Type Values Removed Values Added
CPE cpe:2.3:a:microsoft:office_2016:-*:*:*:-:*:*:x64:*
cpe:2.3:a:microsoft:office_2016:-*:*:*:-:*:*:x86:*		 cpe:2.3:a:microsoft:office_2016:-:*:*:*:-:*:x64:*
cpe:2.3:a:microsoft:office_2016:-:*:*:*:-:*:x86:*

28 Oct 2025, 14:29

Type Values Removed Values Added
First Time Microsoft office 2016
Microsoft office 2019
CPE cpe:2.3:a:microsoft:office:2016:*:-:*:-:*:-:*
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*		 cpe:2.3:a:microsoft:office_2019:-:*:*:*:*:*:x64:*
cpe:2.3:a:microsoft:office_2019:-:*:*:*:*:*:x86:*
cpe:2.3:a:microsoft:office_2016:-*:*:*:-:*:*:x64:*
cpe:2.3:a:microsoft:office_2016:-*:*:*:-:*:*:x86:*
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413 - US Government Resource

21 Oct 2025, 23:16

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413 -

21 Oct 2025, 20:19

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:20

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21413 -

29 May 2025, 16:32

Type Values Removed Values Added
References () https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-detection-script - () https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-detection-script - Exploit
References () 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-mitigation-script - Mitigation

29 May 2025, 14:15

Type Values Removed Values Added
References
  • () https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-detection-script -
  • () https://www.vicarius.io/vsociety/posts/cve-2024-21413-critical-monikerlink-vulnerability-affecting-microsoft-outlook-mitigation-script -

10 Mar 2025, 20:23

Type Values Removed Values Added
References () https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/ - () https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/ - Technical Description

21 Nov 2024, 08:54

Type Values Removed Values Added
References
  • () https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/ -
References () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 - Patch, Vendor Advisory () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 - Patch, Vendor Advisory

09 Oct 2024, 02:15

Type Values Removed Values Added
References
  • {'url': 'https://research.checkpoint.com/2024/the-risks-of-the-monikerlink-bug-in-microsoft-outlook-and-the-big-picture/', 'tags': ['Technical Description', 'Third Party Advisory'], 'source': '[email protected]'}

29 May 2024, 00:15

Type Values Removed Values Added
CWE CWE-20

28 May 2024, 21:16

Type Values Removed Values Added
CWE CWE-20
Information

Published : 2024-02-13 18:16

Updated : 2025-10-28 14:36

NVD link : CVE-2024-21413

Mitre link : CVE-2024-21413

CVE.ORG link : CVE-2024-21413

JSON object : View

Products Affected

microsoft

CWE
CWE-20

Improper Input Validation

NVD-CWE-noinfo