Resource exhaustion in Microsoft 365 Apps
CVE-2023-29333
Microsoft Access Denial of Service Vulnerability
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.006 (44.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Microsoft 365 Apps
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Office 2019 — versions 19.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
- Microsoft Office — versions 2019
- Microsoft Office Long Term Servicing Channel — versions 2021
Weakness classification (CWE)
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29333 (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-29333?
- CVE-2023-29333 is a low-severity vulnerability in Microsoft 365 Apps, classified under Uncontrolled Resource Consumption. CVSS score: 3.3/10. Published 2023-05-09.
- How severe is CVE-2023-29333?
- Low severity. CVSS v3 base score is 3.3 out of 10.