MSRC-CVE-2024-49109 — Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability

Summary

Impact: Elevation of Privilege. Microsoft rating: Important. Not known to be exploited — Exploitation Less 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
10.0.17763.6659 — https://support.microsoft.com/help/5048661
10.0.19044.5247 — https://support.microsoft.com/help/5048652
10.0.22621.4602 — https://support.microsoft.com/help/5048685
10.0.26100.2605 — https://support.microsoft.com/help/5048667
10.0.26100.2528 — https://support.microsoft.com/help/5048794
10.0.25398.1308 — https://support.microsoft.com/help/5048653

Vulnerabilities 1

Medium 6.6

CVE-2024-49109

Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability

Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability

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

Dec 10, 2024

Revision history

2025-01-21 #2
Updated acknowledgment. This is an informational change only.
2024-12-10 #1
Information published.

References

CVE-2024-49109 Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49109
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