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CVE-2024-53289

Quick assessment

Affected
Dell Wyse Proprietary OS (Modern ThinOS)
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 ThinOS是美国戴尔(Dell)公司的一个客户端操作系统。 Dell ThinOS 2408版本存在安全漏洞,该漏洞源于检查时刻到使用时刻(TOCTOU)竞赛条件,可能允许具有本地访问权限的低权限攻击者利用此漏洞,导致权限提升。

CVSS 7.8 · High EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2024-53289

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell ThinOS version 2408 contains a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: CVE Program / CVE List V5
Vulnerability Title
Dell ThinOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell ThinOS是美国戴尔(Dell)公司的一个客户端操作系统。 Dell ThinOS 2408版本存在安全漏洞,该漏洞源于检查时刻到使用时刻(TOCTOU)竞赛条件,可能允许具有本地访问权限的低权限攻击者利用此漏洞,导致权限提升。
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 Wyse Proprietary OS (Modern ThinOS) ThinOS 2408 -

II. Public POCs for CVE-2024-53289

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III. Intelligence Information for CVE-2024-53289

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Vendor Advisories for CVE-2024-53289 (1)

Same Patch Batch · Dell · 2024-12-11 · 4 CVEs total

CVE-2024-53290 8.4 HIGH Dell ThinOS 命令注入漏洞
CVE-2024-53292 7.2 HIGH Dell VxVerify 安全漏洞
CVE-2024-52537 6.3 MEDIUM Dell Client Platform 安全漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2024-53289

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