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CVE-2024-35253

17
FAUCET Score

CVE-2024-35253 describes an Elevation of Privilege vulnerability in Microsoft Azure File Sync. With a CVSS score of 4.4 (Medium), this vulnerability requires local access, high attack complexity, and user interaction to achieve high integrity impact, but no confidentiality or availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, with only one mention and one media article identified.

Impacted Technologies

VendorProductVersion(s)CPE
>= 16.0.0.0, < 17.3.0.0CPE matchmatch criteria
cpe:2.3:a:microsoft:azure_file_sync:*:*:*:*:*:*:*:*
18.0.0.0CPE matchmatch criteria
cpe:2.3:a:microsoft:azure_file_sync:18.0.0.0:*:*:*:*:*:*:*
>= 16.0.0, < 17.3CPE match
cpe:2.3:a:microsoft:azure_file_sync:*:*:*:*:*:*:*:*
>= 17.0.0, < 17.3CPE match
cpe:2.3:a:microsoft:azure_file_sync:*:*:*:*:*:*:*:*
>= 1.0.0, < 18.1CPE match
cpe:2.3:a:microsoft:azure_file_sync:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.4MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
0.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.74%
Probability of exploitation in next 30 days
EPSS Percentile
50.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0074 is in the 97th percentile among its peer group of 296 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Azure File Sync v16.0Fixed in: 17.3
View patch
microsoftpatch availablevia msrc
Product: Azure File Sync v17.0Fixed in: 17.3
View patch
microsoftpatch availablevia msrc
Product: Azure File Sync v18.0Fixed in: 18.1
View patch

Vendor Advisories (1)

microsoft2024-Jun/CVE-2024-35253Important

Microsoft Azure File Sync Elevation of Privilege Vulnerability

Jun 11, 2024

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2024-35253
PatchVendor Advisory