CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-21687

HTTP.sys Information Disclosure Vulnerability

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 62.2%

CVSS Severity

CVSS v3 Score 5.5

References

Products affected by CVE-2023-21687

Microsoft » Windows 11 21h2 » Version: N/A

cpe:2.3:o:microsoft:windows_11_21h2:-
Microsoft » Windows 11 21h2 » Version: 10.0.19044.2965

cpe:2.3:o:microsoft:windows_11_21h2:10.0.19044.2965
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1042

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1042
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1098

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1098
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1100

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1100
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1165

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1165
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1219

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1219
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1281

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1281
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1335

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1335
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1413

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1413
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1455

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1455
Microsoft » Windows 11 21h2 » Version: 10.0.22000.1516

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.1516
Microsoft » Windows 11 21h2 » Version: 10.0.22000.194

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.194
Microsoft » Windows 11 21h2 » Version: 10.0.22000.258

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.258
Microsoft » Windows 11 21h2 » Version: 10.0.22000.282

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.282
Microsoft » Windows 11 21h2 » Version: 10.0.22000.318

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.318
Microsoft » Windows 11 21h2 » Version: 10.0.22000.348

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.348
Microsoft » Windows 11 21h2 » Version: 10.0.22000.376

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.376
Microsoft » Windows 11 21h2 » Version: 10.0.22000.434

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.434
Microsoft » Windows 11 21h2 » Version: 10.0.22000.438

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.438
Microsoft » Windows 11 21h2 » Version: 10.0.22000.469

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.469
Microsoft » Windows 11 21h2 » Version: 10.0.22000.493

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.493
Microsoft » Windows 11 21h2 » Version: 10.0.22000.527

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.527
Microsoft » Windows 11 21h2 » Version: 10.0.22000.556

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.556
Microsoft » Windows 11 21h2 » Version: 10.0.22000.593

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.593
Microsoft » Windows 11 21h2 » Version: 10.0.22000.613

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.613
Microsoft » Windows 11 21h2 » Version: 10.0.22000.652

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.652
Microsoft » Windows 11 21h2 » Version: 10.0.22000.675

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.675
Microsoft » Windows 11 21h2 » Version: 10.0.22000.708

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.708
Microsoft » Windows 11 21h2 » Version: 10.0.22000.739

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.739
Microsoft » Windows 11 21h2 » Version: 10.0.22000.740

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.740
Microsoft » Windows 11 21h2 » Version: 10.0.22000.778

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.778
Microsoft » Windows 11 21h2 » Version: 10.0.22000.795

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.795
Microsoft » Windows 11 21h2 » Version: 10.0.22000.832

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.832
Microsoft » Windows 11 21h2 » Version: 10.0.22000.856

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.856
Microsoft » Windows 11 21h2 » Version: 10.0.22000.918

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.918
Microsoft » Windows 11 21h2 » Version: 10.0.22000.978

cpe:2.3:o:microsoft:windows_11_21h2:10.0.22000.978
Microsoft » Windows 11 22h2 » Version: N/A

cpe:2.3:o:microsoft:windows_11_22h2:-
Microsoft » Windows 11 22h2 » Version: 10.0.22000.1413

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22000.1413
Microsoft » Windows 11 22h2 » Version: 10.0.22000.1702

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22000.1702
Microsoft » Windows 11 22h2 » Version: 10.0.22621.1105

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.1105
Microsoft » Windows 11 22h2 » Version: 10.0.22621.1194

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.1194
Microsoft » Windows 11 22h2 » Version: 10.0.22621.521

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.521
Microsoft » Windows 11 22h2 » Version: 10.0.22621.525

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.525
Microsoft » Windows 11 22h2 » Version: 10.0.22621.608

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.608
Microsoft » Windows 11 22h2 » Version: 10.0.22621.674

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.674
Microsoft » Windows 11 22h2 » Version: 10.0.22621.675

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.675
Microsoft » Windows 11 22h2 » Version: 10.0.22621.755

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.755
Microsoft » Windows 11 22h2 » Version: 10.0.22621.819

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.819
Microsoft » Windows 11 22h2 » Version: 10.0.22621.900

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.900
Microsoft » Windows 11 22h2 » Version: 10.0.22621.963

cpe:2.3:o:microsoft:windows_11_22h2:10.0.22621.963
Microsoft » Windows Server 2022 » Version: N/A

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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2023-21687

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