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CVE-2023-39253

Quick assessment

Affected
Dell Dell OS Recovery Tool
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 OS Recovery Tool是美国戴尔（Dell）公司的一个操作系统恢复工具。 Dell OS Recovery Tool 2.2.4013版本、2.3.7012.0版本和2.3.7515.0版本存在安全漏洞，该漏洞源于存在不正确的访问控制漏洞，经过本地身份验证的非管理员用户利用此漏洞可能会导致系统权限提升。

CVSS 7.3 · High EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-39253

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability, leading to the elevation of privilege on the system.
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 OS Recovery Tool 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell OS Recovery Tool是美国戴尔（Dell）公司的一个操作系统恢复工具。 Dell OS Recovery Tool 2.2.4013版本、2.3.7012.0版本和2.3.7515.0版本存在安全漏洞，该漏洞源于存在不正确的访问控制漏洞，经过本地身份验证的非管理员用户利用此漏洞可能会导致系统权限提升。
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 OS Recovery Tool Versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0. -

II. Public POCs for CVE-2023-39253

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III. Intelligence Information for CVE-2023-39253

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Other References for CVE-2023-39253 (1)

Same Patch Batch · Dell · 2023-11-23 · 4 CVEs total

CVE-2023-44290 7.3 HIGH Dell Command | Monitor 安全漏洞
CVE-2023-44289 7.3 HIGH Dell Command | Configure 安全漏洞
CVE-2023-43086 7.3 HIGH Dell Command | Configure 安全漏洞

IV. Related Vulnerabilities

Same product: Dell OS Recovery Tool
Same vendor: Dell
Same weakness: CWE-284

V. Comments for CVE-2023-39253

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