CVE-2021-1092
Quick assessment
Affected
NVIDIA NVIDIA GPU Display Driver
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NVIDIA GPU Display Driver是美国英伟达（NVIDIA）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 NVIDIA GPU Display Driver for Windows存在后置链接漏洞，该漏洞源于NVIDIA控制面板应用程序中的符号链接。该漏洞允许攻击者覆盖系统上的任意文件。以下产品和版本受到影响：NVIDIA Windows GPU Display Driver: 392.67、427.48、453.10、462.96、471.41以前版本
Possible ATT&CK Techniques 3 AI
T1078 · Valid Accounts T1499.002 · Service Exhaustion Flood T1564.004 · NTFS File Attributes
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I. Basic Information for CVE-2021-1092
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
NVIDIA GPU Display Driver for Windows contains a vulnerability in the NVIDIA Control Panel application where it is susceptible to a Windows file system symbolic link attack where an unprivileged attacker can cause the applications to overwrite privileged files, resulting in potential denial of service or data loss.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NVIDIA GPU Display Driver 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NVIDIA GPU Display Driver是美国英伟达（NVIDIA）公司的一个用于操作系统中对显卡显示模块进行交互支持的驱动软件。 NVIDIA GPU Display Driver for Windows存在后置链接漏洞，该漏洞源于NVIDIA控制面板应用程序中的符号链接。该漏洞允许攻击者覆盖系统上的任意文件。以下产品和版本受到影响：NVIDIA Windows GPU Display Driver: 392.67、427.48、453.10、462.96、471.41以前版本
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NVIDIA | NVIDIA GPU Display Driver | All GPU Driver versions | - |
|
II. Public POCs for CVE-2021-1092
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-1092 (1)
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5211 x_refsource_CONFIRM
Same Patch Batch · NVIDIA · 2021-07-22 · 8 CVEs total
| CVE-2021-1089 | 7.8 HIGH | Nvidia GPU Display Driver 代码问题漏洞 |
| CVE-2021-1090 | 7.1 HIGH | NVIDIA Windows GPU Display Driver 缓冲区错误漏洞 |
| CVE-2021-1091 | 7.1 HIGH | Nvidia GPU Display Driver 后置链接漏洞 |
| CVE-2021-1093 | 6.2 MEDIUM | Nvidia GPU Display Driver 代码问题漏洞 |
| CVE-2021-1094 | 6.1 MEDIUM | Nvidia GPU Display Driver 缓冲区错误漏洞 |
| CVE-2021-1095 | 5.5 MEDIUM | Nvidia GPU Display Driver 代码问题漏洞 |
| CVE-2021-1096 | 5.5 MEDIUM | NVIDIA Windows GPU Display Driver 代码问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1092
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