CVE-2024-21305

Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability

Severity Score

4.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability

Vulnerabilidad de omisión de la característica de seguridad de Hypervisor-Protected Code Integrity (HVCI)

*Credits: N/A

CVSS Scores

Microsoftv3.1 4.4

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-08 CVE Reserved
2024-01-09 CVE Published
2024-01-14 First Exploit
2024-10-08 CVE Updated
2024-11-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-732: Incorrect Permission Assignment for Critical Resource

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://github.com/tandasat/CVE-2024-21305	2024-01-14

URL	Date	SRC
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21305	2024-06-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Windows 10 1809 Search vendor "Microsoft" for product "Windows 10 1809"				< 10.0.17763.5329 Search vendor "Microsoft" for product "Windows 10 1809" and version " < 10.0.17763.5329"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 21h2 Search vendor "Microsoft" for product "Windows 10 21h2"				< 10.0.19044.3930 Search vendor "Microsoft" for product "Windows 10 21h2" and version " < 10.0.19044.3930"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 10 22h2 Search vendor "Microsoft" for product "Windows 10 22h2"				< 10.0.19045.3930 Search vendor "Microsoft" for product "Windows 10 22h2" and version " < 10.0.19045.3930"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 11 21h2 Search vendor "Microsoft" for product "Windows 11 21h2"				< 10.0.22000.2713 Search vendor "Microsoft" for product "Windows 11 21h2" and version " < 10.0.22000.2713"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 11 22h2 Search vendor "Microsoft" for product "Windows 11 22h2"				< 10.0.22621.3007 Search vendor "Microsoft" for product "Windows 11 22h2" and version " < 10.0.22621.3007"		-		Affected
Microsoft Search vendor "Microsoft"		Windows 11 23h2 Search vendor "Microsoft" for product "Windows 11 23h2"				< 10.0.22631.3007 Search vendor "Microsoft" for product "Windows 11 23h2" and version " < 10.0.22631.3007"		-		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2019 Search vendor "Microsoft" for product "Windows Server 2019"				< 10.0.17763.5329 Search vendor "Microsoft" for product "Windows Server 2019" and version " < 10.0.17763.5329"		-		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2022 Search vendor "Microsoft" for product "Windows Server 2022"				< 10.0.20348.2227 Search vendor "Microsoft" for product "Windows Server 2022" and version " < 10.0.20348.2227"		-		Affected
Microsoft Search vendor "Microsoft"		Windows Server 2022 23h2 Search vendor "Microsoft" for product "Windows Server 2022 23h2"				< 10.0.25398.643 Search vendor "Microsoft" for product "Windows Server 2022 23h2" and version " < 10.0.25398.643"		-		Affected