MSRC-CVE-2023-29360 — Microsoft Streaming Service Elevation of Privilege Vulnerability

Summary

Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation More Likely. Customer action: Required.

Details

What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

Security updates
10.0.17763.4499 — https://support.microsoft.com/help/5027222
10.0.20348.1787 — https://support.microsoft.com/help/5027225
10.0.20348.1784 — https://support.microsoft.com/help/5027319
10.0.22000.2057 — https://support.microsoft.com/help/5027223
10.0.19044.3086 — https://support.microsoft.com/help/5027215
10.0.22621.1848 — https://support.microsoft.com/help/5027231
10.0.14393.5989 — https://support.microsoft.com/help/5027219

Vulnerabilities 1

High 8.4

CVE-2023-29360 Exploited Public exploit EPSS 22%

Microsoft Streaming Service Elevation of Privilege Vulnerability

Microsoft Streaming Service Elevation of Privilege Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

Jun 13, 2023
KEV Feb 29, 2024

Revision history

2023-08-10 #2
Corrected CVE title and updated one or more CVSS scores for the affected products. These are informational changes only.
2023-06-13 #1
Information published.

References

CVE-2023-29360 Microsoft Streaming Service Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29360
Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
Common Vulnerability Scoring System
https://www.first.org/cvss