CVE-2023-23418
published 2023-03-14CVE-2023-23418: Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.39%
31.6th percentile
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_11_22h2 | < 10.0.22000.1413 | 10.0.22000.1413 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.1413 | 10.0.22621.1413 |
| msrc | windows_11_version_22h2_for_arm64-based_systems | — | — |
| msrc | windows_11_version_22h2_for_x64-based_systems | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Microsoft
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
vendor_msrc·2023-03-14·CVSS 7.8
CVE-2023-23418 [HIGH] CWE-125 Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.
Windows Resilient File System (ReFS): Windows Resilient File System (ReFS)
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5023706
Reference: https://support.microsoft.com/help/5023706
GHSA
GHSA-f267-w84g-qm5h: Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
ghsa_unreviewed·2023-03-14
CVE-2023-23418 [HIGH] GHSA-f267-w84g-qm5h: Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-03-14
Published