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CVE-2024-38089

27
FAUCET Score

CVE-2024-38089 is a critical Elevation of Privilege vulnerability affecting Microsoft Defender for IoT. With a CVSS score of 9.9, it allows a low-privileged attacker to gain full control over the system remotely without user interaction. While there is no public exploit code or active exploitation reported, its high severity and potential for complete compromise warrant immediate patching. Community discussion and media coverage indicate awareness, but no widespread exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 24.1.4CPE matchmatch criteria
cpe:2.3:a:microsoft:defender_for_iot:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.3
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.16%
Probability of exploitation in next 30 days
EPSS Percentile
64.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0116 is in the 71st percentile among its peer group of 1,128 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft Defender for IoTFixed in: 24.1.4
View patch

Vendor Advisories (1)

microsoft2024-Jul/CVE-2024-38089Important

Microsoft Defender for IoT Elevation of Privilege Vulnerability

Jul 9, 2024

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2024-38089
PatchVendor Advisory