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CVE-2022-34457

Quick assessment

Affected
Dell Dell Command Configure (DCC)
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 Command Configure是美国戴尔（Dell）公司的一款能够为业务客户端平台提供配置功能的应用程序。该程序中包含用于配置多种BIOS功能的命令行界面和图形用户界面。 Dell Command Configure 4.8版本及之前版本存在安全漏洞，该漏洞源于文件夹权限不正确，导致权限升级。攻击者利用该漏洞修改目录中的文件，并使应用程序对所有用户都不可用。

CVSS 7.3 · High EPSS 0.21% · P9
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I. Basic Information for CVE-2022-34457

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell command configuration, version 4.8 and prior, contains improper folder permission when installed not to default path but to non-secured path which leads to privilege escalation. This is critical severity vulnerability as it allows non-admin to modify the files inside installed directory and able to make application unavailable for all users.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Command Configure 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Command Configure是美国戴尔（Dell）公司的一款能够为业务客户端平台提供配置功能的应用程序。该程序中包含用于配置多种BIOS功能的命令行界面和图形用户界面。 Dell Command Configure 4.8版本及之前版本存在安全漏洞，该漏洞源于文件夹权限不正确，导致权限升级。攻击者利用该漏洞修改目录中的文件，并使应用程序对所有用户都不可用。
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 Command Configure (DCC) 0 ~ 4.8 -

II. Public POCs for CVE-2022-34457

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III. Intelligence Information for CVE-2022-34457

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Other References for CVE-2022-34457 (1)

Same Patch Batch · Dell · 2023-01-18 · 9 CVEs total

CVE-2022-32490 7.5 HIGH Dell BIOS 输入验证错误漏洞
CVE-2022-34401 7.5 HIGH Dell BIOS 缓冲区错误漏洞
CVE-2022-34460 7.5 HIGH Dell BIOS 输入验证错误漏洞
CVE-2022-34393 7.5 HIGH Dell BIOS 输入验证错误漏洞
CVE-2022-45103 6.5 MEDIUM Dell EMC Unisphere for PowerMax 信息泄露漏洞
CVE-2022-34399 5.1 MEDIUM Dell Alienware 缓冲区错误漏洞
CVE-2022-34436 2.7 LOW Dell iDRAC8 输入验证错误漏洞
CVE-2022-34435 2.7 LOW Dell iDRAC9 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: Dell Command Configure (DCC)
Same vendor: Dell
Same weakness: CWE-284

V. Comments for CVE-2022-34457

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