CVE-2024-49081 — Heap-based Buffer Overflow in Microsoft Windows 10 Version 1809

CWE-122 — Heap-based Buffer Overflow5 documents5 sources
Severity
6.6MEDIUMNVD
OSV7.5
EPSS
0.4%
top 39.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
33
Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 21h2Microsoft Windows 10 Version 22h2+30 more
Timeline
PublishedDec 12
Latest updateJul 17

Description

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

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 0.7 | Impact: 5.9

Affected Packages33 packages

▶NVDmicrosoft/windows< 10.0.17763.6659+2
▶NVDmicrosoft/windows_10_1809< 10.0.17763.6659
▶NVDmicrosoft/windows_10_21h2< 10.0.19044.5247
▶NVDmicrosoft/windows_10_22h2< 10.0.19045.5247
▶NVDmicrosoft/windows_11_22h2< 10.0.22621.4602

🔴Vulnerability Details

2
OSV
python-aiohttp vulnerabilities↗2025-07-17
▶
GHSA
GHSA-6gh5-wv8v-cf34: Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability↗2024-12-12
▶

📋Vendor Advisories

1
Microsoft
Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability↗2024-12-10
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft December 2024 Patch Tuesday fixes 1 exploited zero-day, 71 flaws↗2024-12-10
▶
CVE-2024-49081 — Heap-based Buffer Overflow | cvebase