CVE-2023-24934 json
Microsoft Defender Security Feature Bypass Vulnerability
published 2023-04-14 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28922
- cvss
- 6.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
Microsoft Defender Security Feature Bypass Vulnerability
Patch / fix
- Microsoft Microsoft Malware Protection Platform 4.18.2303.8
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C |
| CNA | 3.1 | 6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Affected products
- Microsoft Microsoft Malware Protection Platform
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2023-24934
vendor-advisory, patch
Sources
- CVE List CVE-2023-24934
- NVD CVE-2023-24934
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.