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CVE-2025-29989

Quick assessment

Affected
Dell Dell Client Platform BIOS
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 Client Platform BIOS是美国戴尔（Dell）公司的一个客户端平台 BIOS。 Dell Client Platform BIOS存在安全漏洞，该漏洞源于安全版本号可变，可能导致BIOS升级拒绝。

CVSS 3.1 · Low EPSS 0.14% · P3
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I. Basic Information for CVE-2025-29989

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1328
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Client Platform BIOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Client Platform BIOS是美国戴尔（Dell）公司的一个客户端平台 BIOS。 Dell Client Platform BIOS存在安全漏洞，该漏洞源于安全版本号可变，可能导致BIOS升级拒绝。
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 Client Platform BIOS N/A ~ 2.42.0 -

II. Public POCs for CVE-2025-29989

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III. Intelligence Information for CVE-2025-29989

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Vendor Advisories for CVE-2025-29989 (1)

Same Patch Batch · Dell · 2025-04-10 · 7 CVEs total

CVE-2025-27690 9.8 CRITICAL Dell PowerScale OneFS 安全漏洞
CVE-2025-26330 7.0 HIGH Dell PowerScale OneFS 安全漏洞
CVE-2025-22471 6.5 MEDIUM Dell PowerScale OneFS 输入验证错误漏洞
CVE-2025-26480 5.3 MEDIUM Dell PowerScale OneFS 安全漏洞
CVE-2025-23378 3.3 LOW Dell PowerScale OneFS 安全漏洞
CVE-2025-26479 3.1 LOW Dell PowerScale OneFS 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Dell Client Platform BIOS
Same vendor: Dell
Same weakness: CWE-1328

V. Comments for CVE-2025-29989

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