# CVE-2023-29360: Microsoft Streaming Service Elevation of Privilege Vulnerability

> CVE-2023-29360: Microsoft Streaming Service Elevation of Privilege Vulnerability. CVSS 8.4 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2023-29360
Last updated: 2025-10-21T23:05:45Z

- Published: 2023-06-13 23:26 UTC · Updated: 2025-10-21 23:05 UTC · Assigner: microsoft
- CVSS: 8.4 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
- EPSS: 21.6%, 98th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2024-02-29, federal due date 2024-03-21, ransomware use: Unknown
- CWE: CWE-822

## Description

Microsoft Streaming Service Elevation of Privilege Vulnerability

## CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- Microsoft: Windows 10 Version 1607
- Microsoft: Windows 10 Version 1809
- Microsoft: Windows 10 Version 21H2
- Microsoft: Windows 10 Version 22H2
- Microsoft: Windows 11 version 21H2
- Microsoft: Windows 11 version 22H2
- Microsoft: Windows Server 2016
- Microsoft: Windows Server 2016 (Server Core installation)
- Microsoft: Windows Server 2019
- Microsoft: Windows Server 2019 (Server Core installation)
- Microsoft: Windows Server 2022

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2023-29360)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2023-29360)
- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2023-29360 · Markdown: https://rewindex.com/cve/CVE-2023-29360.md · JSON: https://rewindex.com/api/v1/cves/CVE-2023-29360 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:13:36.411Z