CVE-2025-49690

Severity CVSS v4.0:

Pending analysis

Type:

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

Publication date:

08/07/2025

Last modified:

15/07/2025

Description

Concurrent execution using shared resource with improper synchronization (&#39;race condition&#39;) in Capability Access Management Service (camsvc) allows an unauthorized attacker to elevate privileges locally.

Impact

Vector 3.x

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

Base Score: 7.40 HIGH
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

7.40

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:microsoft:windows_10_1809:::::::x64:*		10.0.17763.7558 (excluding)
cpe:2.3:o:microsoft:windows_10_1809:::::::x86:*		10.0.17763.7558 (excluding)
cpe:2.3:o:microsoft:windows_10_21h2::::::::		10.0.19044.6093 (excluding)
cpe:2.3:o:microsoft:windows_10_22h2::::::::		10.0.19045.6093 (excluding)
cpe:2.3:o:microsoft:windows_11_22h2::::::::		10.0.22621.5624 (excluding)
cpe:2.3:o:microsoft:windows_11_23h2::::::::		10.0.22631.5624 (excluding)
cpe:2.3:o:microsoft:windows_11_24h2::::::::		10.0.26100.4652 (excluding)
cpe:2.3:o:microsoft:windows_server_2019::::::::		10.0.17763.7558 (excluding)
cpe:2.3:o:microsoft:windows_server_2022::::::::		10.0.20348.3932 (excluding)
cpe:2.3:o:microsoft:windows_server_2022_23h2::::::::		10.0.25398.1732 (excluding)
cpe:2.3:o:microsoft:windows_server_2025::::::::		10.0.26100.4652 (excluding)

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

References to Advisories, Solutions, and Tools

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49690