CVE-2024-30038
Win32k Elevation of Privilege Vulnerability
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
Win32k Elevation of Privilege Vulnerability
Vulnerabilidad de elevación de privilegios en Win32k
CVE-2024-30088 is a Windows kernel elevation of privilege vulnerability which affects many recent versions of Windows 10, Windows 11 and Windows Server 2022. The vulnerability exists inside the function called AuthzBasepCopyoutInternalSecurityAttributes specifically when the kernel copies the _AUTHZBASEP_SECURITY_ATTRIBUTES_INFORMATION of the current token object to user mode. When the kernel performs the copy of the SecurityAttributesList, it sets up the list of the SecurityAttributes structure directly to the user supplied pointed. It then calls RtlCopyUnicodeString and AuthzBasepCopyoutInternalSecurityAttributeValues to copy out the names and values of the SecurityAttribute leading to multiple Time Of Check Time Of Use (TOCTOU) vulnerabilities in the function.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-03-22 CVE Reserved
- 2024-05-14 CVE Published
- 2024-08-02 CVE Updated
- 2024-09-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-122: Heap-based Buffer Overflow
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30038 | 2024-05-14 |
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 Version 1809 Search vendor "Microsoft" for product "Windows 10 Version 1809" | >= 10.0.0.0 < 10.0.17763.5820 Search vendor "Microsoft" for product "Windows 10 Version 1809" and version " >= 10.0.0.0 < 10.0.17763.5820" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2019 Search vendor "Microsoft" for product "Windows Server 2019" | >= 10.0.0.0 < 10.0.17763.5820 Search vendor "Microsoft" for product "Windows Server 2019" and version " >= 10.0.0.0 < 10.0.17763.5820" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2019 (Server Core Installation) Search vendor "Microsoft" for product "Windows Server 2019 (Server Core Installation)" | >= 10.0.0.0 < 10.0.17763.5820 Search vendor "Microsoft" for product "Windows Server 2019 (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.17763.5820" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2022 Search vendor "Microsoft" for product "Windows Server 2022" | >= 10.0.0.0 < 10.0.20348.2461 Search vendor "Microsoft" for product "Windows Server 2022" and version " >= 10.0.0.0 < 10.0.20348.2461" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2022 Search vendor "Microsoft" for product "Windows Server 2022" | >= 10.0.0.0 < 10.0.20348.2458 Search vendor "Microsoft" for product "Windows Server 2022" and version " >= 10.0.0.0 < 10.0.20348.2458" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 Version 21H2 Search vendor "Microsoft" for product "Windows 11 Version 21H2" | >= 10.0.0.0 < 10.0.22000.2960 Search vendor "Microsoft" for product "Windows 11 Version 21H2" and version " >= 10.0.0.0 < 10.0.22000.2960" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 Version 21H2 Search vendor "Microsoft" for product "Windows 10 Version 21H2" | >= 10.0.0.0 < 10.0.19044.4412 Search vendor "Microsoft" for product "Windows 10 Version 21H2" and version " >= 10.0.0.0 < 10.0.19044.4412" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 Version 22H2 Search vendor "Microsoft" for product "Windows 11 Version 22H2" | >= 10.0.0.0 < 10.0.22621.3593 Search vendor "Microsoft" for product "Windows 11 Version 22H2" and version " >= 10.0.0.0 < 10.0.22621.3593" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 Version 22H2 Search vendor "Microsoft" for product "Windows 10 Version 22H2" | >= 10.0.0.0 < 10.0.19045.4412 Search vendor "Microsoft" for product "Windows 10 Version 22H2" and version " >= 10.0.0.0 < 10.0.19045.4412" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 Version 22H3 Search vendor "Microsoft" for product "Windows 11 Version 22H3" | >= 10.0.0.0 < 10.0.22631.3593 Search vendor "Microsoft" for product "Windows 11 Version 22H3" and version " >= 10.0.0.0 < 10.0.22631.3593" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 11 Version 23H2 Search vendor "Microsoft" for product "Windows 11 Version 23H2" | >= 10.0.0.0 < 10.0.22631.3593 Search vendor "Microsoft" for product "Windows 11 Version 23H2" and version " >= 10.0.0.0 < 10.0.22631.3593" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2022, 23H2 Edition (Server Core Installation) Search vendor "Microsoft" for product "Windows Server 2022, 23H2 Edition (Server Core Installation)" | >= 10.0.0.0 < 10.0.25398.887 Search vendor "Microsoft" for product "Windows Server 2022, 23H2 Edition (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.25398.887" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 Version 1507 Search vendor "Microsoft" for product "Windows 10 Version 1507" | >= 10.0.0.0 < 10.0.10240.20651 Search vendor "Microsoft" for product "Windows 10 Version 1507" and version " >= 10.0.0.0 < 10.0.10240.20651" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 10 Version 1607 Search vendor "Microsoft" for product "Windows 10 Version 1607" | >= 10.0.0.0 < 10.0.14393.6981 Search vendor "Microsoft" for product "Windows 10 Version 1607" and version " >= 10.0.0.0 < 10.0.14393.6981" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2016 Search vendor "Microsoft" for product "Windows Server 2016" | >= 10.0.0.0 < 10.0.14393.6981 Search vendor "Microsoft" for product "Windows Server 2016" and version " >= 10.0.0.0 < 10.0.14393.6981" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2016 (Server Core Installation) Search vendor "Microsoft" for product "Windows Server 2016 (Server Core Installation)" | >= 10.0.0.0 < 10.0.14393.6981 Search vendor "Microsoft" for product "Windows Server 2016 (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.14393.6981" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2012 Search vendor "Microsoft" for product "Windows Server 2012" | >= 6.2.0.0 < 6.2.9200.24868 Search vendor "Microsoft" for product "Windows Server 2012" and version " >= 6.2.0.0 < 6.2.9200.24868" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2012 (Server Core Installation) Search vendor "Microsoft" for product "Windows Server 2012 (Server Core Installation)" | >= 6.2.0.0 < 6.2.9200.24868 Search vendor "Microsoft" for product "Windows Server 2012 (Server Core Installation)" and version " >= 6.2.0.0 < 6.2.9200.24868" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2012 R2 Search vendor "Microsoft" for product "Windows Server 2012 R2" | >= 6.3.0.0 < 6.3.9600.21972 Search vendor "Microsoft" for product "Windows Server 2012 R2" and version " >= 6.3.0.0 < 6.3.9600.21972" | en |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Server 2012 R2 (Server Core Installation) Search vendor "Microsoft" for product "Windows Server 2012 R2 (Server Core Installation)" | >= 6.3.0.0 < 6.3.9600.21972 Search vendor "Microsoft" for product "Windows Server 2012 R2 (Server Core Installation)" and version " >= 6.3.0.0 < 6.3.9600.21972" | en |
Affected
| ||||||