Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-21687

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/02/2023
Last modified:
29/05/2024

Description

HTTP.sys Information Disclosure Vulnerability

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:* 10.0.22000.1574 (excluding)
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:* 10.0.22000.1574 (excluding)
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:* 10.0.22621.1265 (excluding)
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* 10.0.22621.1265 (excluding)
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools