CVE-2023-21687

HTTP.sys Information Disclosure Vulnerability

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21687	Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21687	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_11_21h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_21h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::arm64:*
	cpe:2.3:o:microsoft:windows_11_22h2:::::::x64:*
	cpe:2.3:o:microsoft:windows_server_2022:-:::::::*

History

21 Nov 2024, 07:43

Type	Values Removed	Values Added
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21687 - Patch, Vendor Advisory~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21687 - Patch, Vendor Advisory

29 May 2024, 03:15

Type	Values Removed	Values Added
CWE		CWE-125

Information

Published : 2023-02-14 20:15

Updated : 2024-11-21 07:43

NVD link : CVE-2023-21687

Mitre link : CVE-2023-21687

CVE.ORG link : CVE-2023-21687

JSON object : View

Products Affected

microsoft

windows_server_2022
windows_11_21h2
windows_11_22h2

CWE

CWE-125

Out-of-bounds Read

CWE-668

Exposure of Resource to Wrong Sphere

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