CVE-2024-49076
published 2024-12-12CVE-2024-49076: Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
PriorityP341high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.18%
63.7th percentile
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1809 | < 10.0.17763.6659 | 10.0.17763.6659 |
| microsoft | windows_10_21h2 | < 10.0.19044.5247 | 10.0.19044.5247 |
| microsoft | windows_10_22h2 | < 10.0.19045.5247 | 10.0.19045.5247 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.6659 | 10.0.17763.6659 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.5247 | 10.0.19044.5247 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.5247 | 10.0.19045.5247 |
| microsoft | windows_11_22h2 | < 10.0.22621.4602 | 10.0.22621.4602 |
| microsoft | windows_11_23h2 | < 10.0.22631.4602 | 10.0.22631.4602 |
| microsoft | windows_11_24h2 | < 10.0.26100.2605 | 10.0.26100.2605 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.4602 | 10.0.22621.4602 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.4602 | 10.0.22631.4602 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.4602 | 10.0.22631.4602 |
| microsoft | windows_11_version_24h2 | >= 10.0.26100.0 < 10.0.26100.2605 | 10.0.26100.2605 |
| microsoft | windows_server_2019 | < 10.0.17763.6659 | 10.0.17763.6659 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.6659 | 10.0.17763.6659 |
| microsoft | windows_server_2022 | < 10.0.20348.2966 | 10.0.20348.2966 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.2966 | 10.0.20348.2966 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.1308 | 10.0.25398.1308 |
| microsoft | windows_server_2025 | < 10.0.26100.2605 | 10.0.26100.2605 |
| microsoft | windows_server_2025 | >= 10.0.26100.0 < 10.0.26100.2605 | 10.0.26100.2605 |
| msrc | windows_10_version_1809 | — | — |
| msrc | windows_10_version_21h2 | — | — |
| msrc | windows_10_version_22h2 | — | — |
| msrc | windows_11_version_22h2 | — | — |
| msrc | windows_11_version_23h2 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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Microsoft
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
vendor_msrc·2024-12-10·CVSS 7.8
CVE-2024-49076 [HIGH] CWE-287 Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
FAQ: What privileges would an attacker gain by successfully exploiting this vulnerability?
An attacker who successfully exploited this vulnerability could load a non-Microsoft DLL into an enclave, potentially leading to code execution within the context of the target enclave.
Windows Virtualization-Based Security (VBS) Enclave: Windows Virtualization-Based Security (VBS) Enclave
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5048661
Reference: https://support.microsoft.com/help/50486
GHSA
GHSA-f353-6hqm-57r9: Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
ghsa_unreviewed·2024-12-12
CVE-2024-49076 [HIGH] CWE-287 GHSA-f353-6hqm-57r9: Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
No detection rules found.
No public exploits indexed.
2024-12-12
Published