# CVE-2024-43503

## Summary

- **CVE ID:** CVE-2024-43503
- **Severity:** HIGH
- **CVSS Score:** 7.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
- **CWE:** CWE-284
- **Published:** Oct 8, 2024
- **Last Modified:** Aug 19, 2026

## Description

Microsoft SharePoint Elevation of Privilege Vulnerability

## Affected Products

- Microsoft — Microsoft SharePoint Enterprise Server 2016 (16.0.0)
- Microsoft — Microsoft SharePoint Server 2019 (16.0.0)
- Microsoft — Microsoft SharePoint Server Subscription Edition (16.0.0)

## References

- [CNA](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43503)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.65%
- **EPSS Percentile:** 49.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._