CSRF in Microsoft Azure Active Directory
CVE-2024-21381
Microsoft Azure Active Directory B2C Spoofing Vulnerability
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (33.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 33.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Microsoft Azure Active Directory
- Microsoft Entra — versions 1.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21381 (vendor-advisory, Patch, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-21381?
- CVE-2024-21381 is a medium-severity vulnerability in Microsoft Azure Active Directory, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.8/10. Published 2024-02-13.
- How severe is CVE-2024-21381?
- Medium severity. CVSS v3 base score is 6.8 out of 10.
- Is CVE-2024-21381 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.