CVE-2023-35355

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

HIGH
7.8
CVSS Score
Published: September 12, 2023 at 04:58 PM UTC
Updated: June 17, 2026 at 06:04 AM UTC
7 products affected across 1 vendorWindows Server 2019Windows 10 1809Windows Server 2022

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Severity
HIGH7.8
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.0.17763.485110.0.0 ≤ v < 10.0.17763.485110.0.17763.0 ≤ v < 10.0.17763.485110.0.010.0.17763.0
Affected range stops below 10.0.17763.4851, so it looks safe — our inference, not a vendor statement
v < 10.0.19044.344810.0.19043.0 ≤ v < 10.0.19044.344810.0.19043.0
Affected range stops below 10.0.19044.3448, so it looks safe — our inference, not a vendor statement
v < 10.0.19045.344810.0.19045.0 ≤ v < 10.0.19045.344810.0.19045.0
Affected range stops below 10.0.19045.3448, so it looks safe — our inference, not a vendor statement
v < 10.0.22000.241610.0.0 ≤ v < 10.0.22000.241610.0.0
Affected range stops below 10.0.22000.2416, so it looks safe — our inference, not a vendor statement
v < 10.0.22621.227510.0.22621.0 ≤ v < 10.0.22621.228310.0.22621.0
Affected range stops below 10.0.22621.2275, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22621.2283, so it looks safe — our inference, not a vendor statement
v < 10.0.17763.485110.0.17763.0 ≤ v < 10.0.17763.485110.0.17763.0
Affected range stops below 10.0.17763.4851, so it looks safe — our inference, not a vendor statement
v < 10.0.20348.197010.0.20348.0 ≤ v < 10.0.20348.197010.0.20348.0
Affected range stops below 10.0.20348.1970, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHmicrosoft
Vector?

Quick Info

StatusANALYZED
CWE
CWE-121NVD-CWE-noinfo

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