CVE-2024-21351

Windows SmartScreen Security Feature Bypass Vulnerability

CVSS v3 7.6 HIGH

7.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21351	Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21351	Patch Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21351

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_10_1507::::::::
	cpe:2.3:o:microsoft:windows_10_1607::::::::
	cpe:2.3:o:microsoft:windows_10_1809::::::::
	cpe:2.3:o:microsoft:windows_10_21h2::::::::
	cpe:2.3:o:microsoft:windows_10_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_21h2::::::::
	cpe:2.3:o:microsoft:windows_11_22h2::::::::
	cpe:2.3:o:microsoft:windows_11_23h2::::::::
	cpe:2.3:o:microsoft:windows_server_2016:-:::::::*
	cpe:2.3:o:microsoft:windows_server_2019::::::::
	cpe:2.3:o:microsoft:windows_server_2022::::::::
	cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::

History

21 Oct 2025, 23:16

Type	Values Removed	Values Added
References		() https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21351 -

21 Oct 2025, 20:19

Type	Values Removed	Values Added
References	~~{'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21351', '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-2024-21351 -

Information

Published : 2024-02-13 18:15

Updated : 2025-10-21 23:16

NVD link : CVE-2024-21351

Mitre link : CVE-2024-21351

CVE.ORG link : CVE-2024-21351

JSON object : View

Products Affected

microsoft

windows_10_22h2
windows_10_1607
windows_server_2016
windows_server_2022
windows_11_23h2
windows_11_21h2
windows_10_21h2
windows_11_22h2
windows_10_1507
windows_10_1809
windows_server_2019
windows_server_2022_23h2

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

NVD-CWE-noinfo

{"id": "CVE-2024-21351", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 2.8}]}, "published": "2024-02-13T18:15:51.333", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21351", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}, {"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21351", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21351", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-94"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Windows SmartScreen Security Feature Bypass Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de omisi\u00f3n de la funci\u00f3n de seguridad SmartScreen de Windows"}], "lastModified": "2025-10-21T23:16:24.433", "cisaActionDue": "2024-03-05", "cisaExploitAdd": "2024-02-13", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "448534CE-1C07-4DF1-8EDD-C43C3492898B", "versionEndExcluding": "10.0.10240.20469"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D282E53-ABBF-4832-9C93-A988586AE96E", "versionEndExcluding": "10.0.14393.6709"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1689DFD-D52D-4121-BFD7-DBF2BE4E7DE8", "versionEndExcluding": "10.0.17763.5458"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C78776CC-3A9C-41A3-8BEB-D71D92F6579D", "versionEndExcluding": "10.0.19044.4046"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "806CA6D2-42B2-4244-A5ED-D23E6DD56772", "versionEndExcluding": "10.0.19045.4046"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F7F8173-9E59-48E4-98C9-4BEB6AE79451", "versionEndExcluding": "10.0.22000.2777"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84EDBE52-EFE0-4D6D-AA76-698B6F9687D1", "versionEndExcluding": "10.0.22621.3155"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "900D1DA2-6DA7-4681-966A-B9973B1329EA", "versionEndExcluding": "10.0.22631.3155"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A9098F92-79E7-4762-A37C-99B4CFA8CDD1", "versionEndExcluding": "10.0.17763.5458"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C8F0436-3AFE-48BD-AE92-8F8392DD0A1D", "versionEndExcluding": "10.0.20348.2322"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6FCF1A0-6B8E-457A-AB6A-2DE939B9D18B", "versionEndExcluding": "10.0.25398.709"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com", "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.", "cisaVulnerabilityName": "Microsoft Windows SmartScreen Security Feature Bypass Vulnerability"}