CVE-2023-24934

FAUCET Score

CVE-2023-24934 is a Microsoft Defender Security Feature Bypass vulnerability affecting the Microsoft Malware Protection Platform. With a CVSS score of 5.5 (Medium), it requires user interaction and local access to exploit, potentially leading to high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 4.18.2303.8CPE matchmatch criteria	cpe:2.3:a:microsoft:malware_protection_platform::::::::

CVSS Data

CVSS version used by this source: 3.1

6.2MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

Exploitability Score

2.5

Impact Score

3.6

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.55%

Probability of exploitation in next 30 days

EPSS Percentile

42.6%

Percentile rank of EPSS score among Peer Group

As of 2026-07-26

Model: v2026.06.15

This CVE's current EPSS score of 0.0055 is in the 46th percentile among its peer group of 5,758 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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 (2)

microsoftpatch availablevia nvd_reference

View patch

microsoftpatch availablevia msrc

Product: Microsoft Malware Protection PlatformFixed in: 4.18.2303.8

Vendor Advisories (1)

microsoft2023-Apr/CVE-2023-24934Important

Microsoft Defender Security Feature Bypass Vulnerability

Apr 11, 2023

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2023-24934

PatchVendor Advisory