Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2021-28310— Win32k Elevation of Privilege Vulnerability

CVSS 7.8 · High KEV EPSS 53.95% · P98
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2021-28310

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Win32k Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Win32k Elevation of Privilege Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Win32k 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Win32k是美国微软（Microsoft）公司的一个用于Windows多用户管理的系统文件。 Microsoft Win32k 存在缓冲区错误漏洞。该漏洞源于win32k内的边界错误。该漏洞允许本地用户运行一个专门设计的程序来触发内存损坏，并以更高的权限执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftWindows 10 Version 1803 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 1809 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2019 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows Server 2019 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1909 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
MicrosoftWindows Server, version 1909 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows Server version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 20H2 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*
MicrosoftWindows Server version 20H2 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2021-28310

#POC DescriptionSource LinkShenlong Link
1Malicious Payloads that abuses Win32k Elevation of Privilege Vulnerability (CVE-2021-28310)https://github.com/Rafael-Svechinskaya/IOC_for_CVE-2021-28310POC Details
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-28310

请登录查看更多情报信息。

Same Patch Batch · Microsoft · 2021-04-13 · 108 CVEs total

CVE-2021-284819.8 CRITICALMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-284809.8 CRITICALMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-284839.0 CRITICALMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-283278.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283458.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283298.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283308.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283318.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283328.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283338.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283348.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283358.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283368.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283378.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283388.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283398.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283408.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283568.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283578.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability
CVE-2021-283588.8 HIGHRemote Procedure Call Runtime Remote Code Execution Vulnerability

Showing top 20 of 108 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Windows 10 Version 1803
Same vendor: Microsoft

V. Comments for CVE-2021-28310

No comments yet

Leave a comment