SecuriTricks - CVE-2024-49093

Description

Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability

Product(s) Impacted

Vendor	Product	Versions
Microsoft	Windows 11 24h2 Windows Server 2025	* *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-681

Incorrect Conversion between Numeric Types

When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
o	microsoft	windows_11_24h2	/	/	/	/	/	/	/	/
o	microsoft	windows_server_2025	/	/	/	/	/	/	/	/

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49093

CVSS Score

8.8 / 10

CVSS Data - 3.1

Attack Vector: LOCAL
Attack Complexity: LOW
Privileges Required: LOW
Scope: CHANGED
Confidentiality Impact: HIGH
Integrity Impact: HIGH
Availability Impact: HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

View Vector String

Timeline

Published: Dec. 12, 2024, 2:04 a.m.
Last Modified: Jan. 8, 2025, 12:31 p.m.

Status : Analyzed

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secure@microsoft.com

CVE-2024-49093