What is CVE-2024-21304?

CVE-2024-21304 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Trusted Compute Base Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2024-21304 cover?

CVE-2024-21304 covers the following CVE IDs: CVE-2024-21304. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2024-21304?

CVE-2024-21304 has a CVSS v3 base score of 4.1, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2024-21304?

CVE-2024-21304 affects 20 products, including: Windows 10 Version 1809 for 32-bit Systems; Windows 10 Version 1809 for ARM64-based Systems; Windows 10 Version 1809 for x64-based Systems; Windows 10 Version 21H2 for 32-bit Systems; Windows 10 Version 21H2 for ARM64-based Systems; and others — see the full list on the advisory page.

CVE-2024-21304HighCVSS 4.1

Trusted Compute Base Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

February 13, 2024

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2024-21304 →

📋 Description

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

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability? Successful exploitation of this vulnerability requires an attacker to take additional actions prior to exploitation to prepare the target environment.

🎯 Affected products20

Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 22H2 for 32-bit Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 11 Version 22H2 for ARM64-based Systems
Windows 11 Version 22H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022, 23H2 Edition (Server Core installation)

✅ Remediation

KB5034768 (Security Update) — fixed build 10.0.17763.5458 KB5034770 (Security Update) — fixed build 10.0.20348.2322 KB5034766 (Security Update) — fixed build 10.0.22000.2777 KB5034763 (Security Update) — fixed build 10.0.19044.4046 KB5034765 (Security Update) — fixed build 10.0.22621.3155 KB5034763 (Security Update) — fixed build 10.0.19045.4046 KB5034765 (Security Update) — fixed build 10.0.22631.3155 KB5034769 (Security Update) — fixed build 10.0.25398.709

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products20

✅ Remediation

🔗 References (13)