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CVE-2025-21101

Quick assessment

Affected
Dell Dell Display Manager
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.

Dell Display Manager是美国戴尔（Dell）公司的一个 Windows 应用程序。用于管理一个显示器或一组显示器。 Dell Display Manager 2.3.2.20之前版本存在竞争条件问题漏洞，该漏洞源于包含竞争条件漏洞，本地恶意用户可能会在安装过程中利用此漏洞导致任意文件夹或文件删除。

CVSS 6.6 · Medium EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2025-21101

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Display Manager, versions prior to 2.3.2.20, contain a race condition vulnerability. A local malicious user could potentially exploit this vulnerability during installation, leading to arbitrary folder or file deletion.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Display Manager 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Display Manager是美国戴尔（Dell）公司的一个 Windows 应用程序。用于管理一个显示器或一组显示器。 Dell Display Manager 2.3.2.20之前版本存在竞争条件问题漏洞，该漏洞源于包含竞争条件漏洞，本地恶意用户可能会在安装过程中利用此漏洞导致任意文件夹或文件删除。
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
Dell Dell Display Manager N/A ~ 2.3.2.20 -

II. Public POCs for CVE-2025-21101

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III. Intelligence Information for CVE-2025-21101

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Vendor Advisories for CVE-2025-21101 (1)

IV. Related Vulnerabilities

Same product: Dell Display Manager
Same vendor: Dell
Same weakness: CWE-362

V. Comments for CVE-2025-21101

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