EXPOSURES › CVE-2025-62221
CVE-2025-62221
HIGH ⌖ ON CISA KEV · EXPLOITED
DETAIL
⚡ RCE
⌖ EXPLOITED IN THE WILD
SHAME 72/100
exploited-in-wildunpatched
Authorized attackers can elevate privileges on Windows systems due to a use after free vulnerability in the Cloud Files Mini Filter Driver.
An unpatched vulnerability in Microsoft's Cloud Files Mini Filter Driver allows authorized attackers to escalate their privileges locally, posing a significant security risk to Windows users.
Shame score — Authorized attackers can exploit an unpatched vulnerability to elevate privileges, leading to a severe security breach.
▸ RECOMMENDED ACTION Actively exploited (CISA KEV) — remediate now, ahead of your normal patch cycle.
PLAYERS IMPLICATED
DESCRIPTION
Microsoft Windows Cloud Files Mini Filter Driver contains a use after free vulnerability that can allow an authorized attacker to elevate privileges locally.
AFFECTED FEDRAMP PRODUCTS · 4
| PRODUCT | STATUS |
|---|---|
| Azure Commercial Cloud Microsoft |
Authorized |
| Azure Government (includes Dynamics 365) Microsoft |
Authorized |
| Microsoft Office 365 GCC High Microsoft |
In Process |
| Office 365 Multi-Tenant & Supporting Services Microsoft |
Authorized |