CVE-2023-36698 : Windows Kernel Security Feature Bypass Vulnerability

Products affected by CVE-2023-36698

Microsoft » Windows Server 2019 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2022 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 11 21h2
Versions before (<) 10.0.22000.2538
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 11 22h2
Versions before (<) 10.0.22621.2428
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 1809
Versions before (<) 10.0.17763.4974
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 21h2
Versions before (<) 10.0.19041.3570
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 10 22h2
Versions before (<) 10.0.19045.3570
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 11 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	1.8	2.5	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low
3.6	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L	1.0	2.5	Microsoft Corporation
Attack Vector: Local Attack Complexity: High Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low
4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	1.8	2.5	Microsoft Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low
3.6	LOW	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L/...	N/A	N/A	MS-CVE-2023-36698
Attack Vector: Local Attack Complexity: High Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low
4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/...	N/A	N/A	MS-CVE-2023-36698
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Assigned by: secure@microsoft.com (Secondary)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36698

CVE-2023-36698 - Security Update Guide - Microsoft - Windows Kernel Security Feature Bypass Vulnerability
Patch;Vendor Advisory