Vulnerability Intelligence Report
Windows SmartScreen Security Feature Bypass Vulnerability
CVE-2023-24880
Windows SmartScreen Security Feature Bypass Vulnerability
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
4.4
MEDIUM
Exploitability:1.9
Impact Score:2.6
EPSS Probability:78.15%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-863 ↗CWE-863 Incorrect Authorization
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 < 10.0.17763.4131 (affected) |
| Microsoft | Windows 10 Version 1809 | 10.0.0 < 10.0.17763.4131 (affected) |
| Microsoft | Windows Server 2019 | 10.0.17763.0 < 10.0.17763.4131 (affected) |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 < 10.0.17763.4131 (affected) |
| Microsoft | Windows Server 2022 | 10.0.20348.0 < 10.0.20348.1607 (affected) |
| Microsoft | Windows 10 Version 20H2 | 10.0.0 < 10.0.19042.2728 (affected) |
| Microsoft | Windows 11 version 21H2 | 10.0.0 < 10.0.22000.1696 (affected) |
| Microsoft | Windows 10 Version 21H2 | 10.0.19043.0 < 10.0.19044.2728 (affected) |
| Microsoft | Windows 11 version 22H2 | 10.0.22621.0 < 10.0.22621.1413 (affected) |
| Microsoft | Windows 10 Version 22H2 | 10.0.19045.0 < 10.0.19045.2728 (affected) |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 < 10.0.14393.5786 (affected) |
| Microsoft | Windows Server 2016 | 10.0.14393.0 < 10.0.14393.5786 (affected) |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 < 10.0.14393.5786 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2023-01-31T20:32:35 |
| Published | 2023-03-14T16:55:59 |
| Patch Date | 2023-03-14 |
| Last Updated | 2025-10-21T23:15:23 |
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