Vulnerability · Published Dec 10, 2024 · Assigned by microsoft
CVE-2024-49093Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
High 8.8
In plain English
A high-severity security flaw in Windows 11 Version 24H2 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.9%top 38.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 – before 10.0.26100.2605 |
| Microsoft | Windows Server 2025 | 10.0.26100.0 – before 10.0.26100.2605 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 – before 10.0.26100.2605 |
Weakness: CWE-681 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability vendor-advisory, patch